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Browse our complete A-Z directory of healthcare terms and entities.
Showing 200 entries starting with "A" of type "General"
In a world increasingly concerned with health and wellness, chelation therapy has emerged as a topic of considerable interest. This treatment method involves the use of agents to remove heavy metals and toxins from the body, raising questions about its effectiveness and safety.Chelation therapy has evolved since its inception, originally developed for treating lead poisoning,...
Do you feel that you’ve already given the best years of your life to unhealthy and painful eating habits? If so, it’s time to start making healthy changes to your diet. What are the disadvantages of eating unhealthy? Unhealthy food has a detrimental effect on both your appearance and your health, even if you are...
What are the effects of alcohol on the human body? The effects of alcohol vary depending on a person's weight, age, and sex. Too much alcohol over a short space of time can lead to serious health problems such as liver cirrhosis or heart disease. It's common to underestimate how many drinks are too many...
PFAS chemicals in firefighting foam linked to cancer
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Abdominal Pain in ChildrenGeneralized pain occurs in two or more sections of the abdomen.Localized pain is confined to or is most intense in one section of the abdomen. Localized pain that comes on suddenly and gets steadily worse may mean a problem with an underlying organ. A serious problem may be present if other symptoms,...
Abdominal pain (or stomach ache) is a common symptom associated with transient disorders or serious disease. Diagnosing the cause of abdominal pain can be difficult, because many diseases can cause this symptom. Most frequently the cause is benign and/or self-limiting, but more serious causes may require urgent intervention.
Aprenda qué es la ablación con catéter y cómo se hace para tratar la fibrilación auricular.
Top of the page Abortion Topic OverviewIs this topic for you? This topic is about ending a pregnancy. If you have had unprotected sex in the last 5 days and don't want to become pregnant, see the topic Emergency Contraception. What is an abortion? Abortion is the early ending of a pregnancy. Sometimes abortion happens...
Sepa qué le está ocurriendo al organismo durante la abstinencia del consumo de drogas.
Sepa cómo el tiempo afecta el tipo de acceso vascular que puede hacerse antes de comenzar a hacerse diálisis.
Accidental poisoning by soap products occurs when a person comes in contact with soap products that contain strong chemicals. If someone suspects that a person has been exposed to harmful chemicals and poisoned, they should call emergency medical services immediately or call their country's National Poison Control Center (NPCC) as soon as possible. Contents of...
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Can you exercise while having asthma? If you're an asthmatic, the last thing you want is to stop exercising for fear of hurting yourself or having a bad reaction. And it's not just your emotional state that suffers as a result; the lack of activity can lead to weight-gain, poor stamina, depression, and even cardiovascular...
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Top of the page Acute Coronary Syndrome Topic OverviewWhat is acute coronary syndrome? Acute coronary syndrome happens when the heart is not getting enough blood. It is an emergency. It includes unstable angina and heart attack. The coronary arteries supply oxygen-rich blood to the heart muscle. If these arteries are narrowed or blocked, the heart...
The adaptive immune system, also known as the acquired immune system or, more rarely, as the specific immune system, is composed of highly specialized, systemic cells and processes that eliminate or prevent pathogen growth.
Addiction is the continued use of a mood altering substance or behavior despite adverse dependency consequences, or a neurological impairment leading to such behaviors. Addictions can include, but are not limited to, drug abuse, exercise abuse, sexual activity and gambling. Classic hallmarks of addiction include impaired control over substances or behavior, preoccupation with substance or...
Learn more about what questions to keep asking—as your treatment and preferences change.
It can be hard to know which treatments you may or may not want near the end of life. Learning more can help.
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What is Aging? Aging is a natural process that occurs in our bodies over time, encompassing various physiological changes and environmental factors. It is a complex phenomenon that affects us all. The aging process involves various changes in our bodies, both internally and externally. From the loss of elasticity in lung tissues to the slowing...
Facing a health insurance denial in Alaska can feel as daunting as summiting Denali—unpredictable, isolating, and fraught with obstacles. Yet, just as climbers equip themselves for the journey, Alaskans can arm themselves with knowledge and strategy to secure the healthcare they deserve. This expanded guide offers deeper insights, actionable tools, and tailored resources to help...
Albumin Urine TestTest OverviewAn albumin test checks urine for a protein called albumin. Albumin is normally found in the blood and filtered by the kidneys. When the kidneys are working as they should, there may be a very small amount of albumin in the urine. But when the kidneys are damaged, abnormal amounts of albumin...
Alcohol misuse and dependence are problems that can be challenging to manage, because changes need to be gradual. It’s easy for alcoholics to slip back into old behaviors, but you’ll be able to identify them when they do by looking for these signs: What are the signs of alcohol misuse? Drinking in risky situations or...
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An allergy is a hypersensitivity disorder of the immune system. Allergic reactions occur when a person's immune system reacts to normally harmless substances in the environment. A substance that causes a reaction is called an allergen. These reactions are acquired, predictable, and rapid. Allergy is one of four forms of hypersensitivity and is formally called...
People affected by allergies may experience a whistling sound when they breathe, called wheezing. But why do allergies cause wheezing and what treatments are available? Allergy wheezing is a physical symptom that people experience during an allergic reaction. How do allergies cause wheezing? Allergic reactions can cause symptoms in different parts of the body, including...
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Alpha-gal allergy is a condition more commonly known as red meat allergy. An alpha-gal allergy can cause a person to have anaphylactic and hypersensitivity reactions when they eat meat. The term alpha-gal is short for galactose-alpha-1, 3-galactose, a carbohydrate molecule that can cause an allergic reaction in people with an alpha-gal allergy. Cetuximab contains the...
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Top of the page Alzheimer's Disease Topic OverviewIs this topic for you? Alzheimer's disease is the most common cause of mental decline, or dementia. But dementia also has many other causes. For more information, see the topic Dementia. What is Alzheimer's disease? Alzheimer's disease damages the brain. It causes a steady loss of memory and...
Alzheimer's disease (AD), also known in medical literature as Alzheimer disease, is the most common form of dementia. There is no cure for the disease, which worsens as it progresses, and eventually leads to death. It was first described by German psychiatrist and neuropathologist Alois Alzheimer in 1906 and was named after him. Most often,...
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American Heart Association Healthy Diet GuidelinesTopic OverviewThe American Heart Association (AHA) publishes dietary and lifestyle recommendations for general heart health.footnote 1These recommendations are for healthy adults and children older than age 2 as well as people who already have health problems such as coronary artery disease, diabetes, metabolic syndrome, or heart failure.The AHA recommends that...
The American Recovery and Reinvestment Act of 2009 (ARRA) and commonly referred to as the Stimulus or The Recovery Act, was an economic stimulus package enacted by the 111th United States Congress in February 2009 and signed into law on February 17, 2009, by President Barack Obama. To respond to the late-2000s recession, the primary objective for...
The Americans with Disabilities Act of 1990 (ADA) is a law that was enacted by the U.S. Congress in 1990. It was signed into law on July 26, 1990, by President George H. W. Bush, and later amended with changes effective January 1, 2009. The ADA is a wide-ranging civil rights law that prohibits, under...
Top of the page Anabolic Steroids Anabolic steroids are synthetic substances similar to the male hormone testosterone. Doctors prescribe them to treat problems such as delayed puberty and other medical problems that cause the body to make very low amounts of testosterone. Steroids may help increase growth, build muscle tissue, and make bones stronger. Anabolic...
Inicio de la páginaAnatomía del oídoEl oído está constituido por el canal auditivo externo, el oído medio y el oído interno. El oído medio está separado del canal auditivo externo por el tímpano. El oído medio contiene el martillo, el yunque y el estribo. El oído interno contiene la cóclea, que es el órgano sensorial...
Ancylostoma duodenale is a species of the worm genus Ancylostoma. It is a parasitic nematode worm and commonly known as Old World hookworm. It lives in the small intestine of hosts such as humans, cats and dogs, where it is able to mate and mature. Ancylostoma duodenale and Necator americanus are the two human hookworms...
Anemia is a decrease in the amount of oxygen-carrying substance (hemoglobin) found in red blood cells. Anemia causes weakness, pale skin, and general tiredness (fatigue). Anemia can be caused by blood loss or bleeding, an increase in the destruction of red blood cells, or a decrease in the production of red blood cells...
Aprenda acerca de la anestesia epidural para el parto: qué es, cómo se hace así como su seguridad y sus efectos secundarios.
Aprenda sobre la anestesia raquídea: qué es, cómo se hace, y su seguridad y efectos secundarios.
Learn about spinal anesthesia: what it is, how it's done, and its safety and side effects.
Sepa cómo y por qué se hace una angiografía.
Learn how angioplasty can open narrowed or blocked arteries in your legs to improve blood flow.
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Vea cómo el tratamiento puede ayudar a reducir la ansiedad.
Aprenda cómo la ansiedad es diferente del estrés y cómo puede afectar su vida.
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Anti-inflammatory refers to the property of a substance or treatment that reduces inflammation. Anti-inflammatory drugs make up about half of analgesics, remedying pain by reducing inflammation as opposed to opioids, which affect the central nervous system.
If your child has an ear infection, your doctor will probably prescribe antibiotics. A quick Internet search for "antibiotics for ear infections" turns up sites that encourage you to push back on your doctor’s prescription. But if you want to make sure the antibiotics are working, read on... What's best for your child? When it...
Sepa por qué es importante colaborar con su médico al dejar de tomar antidepresivos.
Top of the page Antigen An antigen is a substance (such as part of a virus or bacteria) that triggers the immune system to produce cells (antibodies) that attack and try to destroy the antigen. The body usually produces one specific type of antibody for each antigen. Sometimes the body mistakenly recognizes its own tissue...
An antigen-presenting cell (APC) or accessory cell is a cell that displays foreign antigen complexes with major histocompatibility complex (MHC) on their surfaces. T-cells may recognize these complexes using their T-cell receptors (TCRs). These cells process antigens and present them to T-cells.
Check Your Symptoms Anxiety Topic Overview Anxiety What anxiety feels like? Feeling worried or nervous is a normal part of everyday life. Everyone frets or feels anxious from time to time. Mild to moderate anxiety can help you focus your attention, energy, and motivation. If anxiety is severe, you may have feelings of helplessness, confusion,...
See how treatment can help reduce anxiety.
Sepa lo que sucede durante un análisis de orina, por qué se hace y qué es lo que muestra.
Sepa lo que trata de detectar un análisis de sangre de hormonas tiroideas, por qué puede necesitar uno y lo que significan los resultados.
Aprenda acerca de los beneficios de tratar la apnea del sueño.
Sepa cómo funciona la CPAP, o presión positiva continua en las vías respiratorias, y cómo usar una máquina de CPAP para tratar la apnea del sueño.
Learn how to care for your child after an appendectomy.
Learn about appendectomy and how to care for yourself after the surgery.
Aprenda qué son las historias clínicas y por qué las necesita, y obtenga consejos sobre cómo organizar estos documentos.
Aprenda sobre las cosas que elevan su riesgo de tener un ataque cardíaco o ataque cerebral y cómo puede bajar su riesgo.
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Aprenda a participar activamente en su atención de manera que pueda aprovechar al máximo su próxima visita médica.
Aquí tiene ayuda para aplicarle gotas en los oídos a su hijo.
Nicotine pouches like ZYN promise a smoke-free alternative to cigarettes, but their rising popularity has sparked debates: Are they a safer choice or a hidden health hazard? While ZYN avoids tobacco combustion—a major source of carcinogens—its nicotine content and long-term effects remain under scrutiny. This evidence-based guide explores the risks, separates myths from facts, and...
Are statins worth the risk? Are statins right for you? If you're at high risk of having a heart attack or stroke, you may be wondering if you should take a statin to help lower your risk. Statins lower the amount of bad (LDL) cholesterol in your blood by reducing how much of it your...
If you are over the age of 50, it is important to understand that colon cancer is an increasing risk. Colon cancer rates in America have increased by 25% since 1990, which equates to about 2/3 of all cases. This significant number also corresponds with an increase in the number of people testing positive for...
Facing a health insurance denial in Arizona can feel like staring down a desert storm—daunting, but survivable with the right tools. This expanded guide equips you with actionable strategies, updated laws, and Arizona-specific resources to challenge unfair denials and secure the care you deserve. Arizona’s Healthcare Challenges: Navigating the Arid Landscape Arizona’s healthcare system faces...
Facing a health insurance denial in Arkansas can feel like navigating the Ozarks without a trail – overwhelming, but conquerable with the right tools. This expanded guide equips you with updated strategies, Arkansas-specific laws, and actionable resources to challenge unfair denials and secure the care you deserve.Arkansas’s Healthcare Landscape: Navigating the WildernessArkansas’s healthcare system presents...
Learn how an ICD works and how it can help your heart.
Aprenda a adaptarse a vivir con un marcapasos y tener una vida activa y saludable.
Sepa cómo funciona un desfibrilador cardioversor implantable (ICD, por sus siglas en inglés) y cómo este puede ayudar al corazón.
Arthritis is a form of joint disorder that involves inflammation of one or more joints. There are over 100 different forms of arthritis. The most common form, osteoarthritis (degenerative joint disease), is a result of trauma to the joint, infection of the joint, or age. Other arthritis forms are rheumatoid arthritis, psoriatic arthritis, and related...
Sepa lo que es la artrosis de rodilla y cuáles pueden ser sus causas.
Sepa de qué manera suele comenzar la artrosis y escuche historias de cómo puede progresar de manera diferente en diferentes personas.
Obtenga ideas sobre artículos de asistencia y cambios que puede hacer en el hogar para ayudar a simplificar su vida diaria.
Sepa qué esperar durante una cirugía de reemplazo, o artroplastia, de cadera y cómo esta puede aliviar el dolor de la artritis.
Sepa qué esperar de la artroplastia de rodilla y cómo puede aliviar el dolor de la artritis.
Escuche las reflexiones de otras personas sobre cómo decidieron si someterse o no a una cirugía de reemplazo, o artroplastia, de rodilla.
Aprenda acerca de la recuperación de una cirugía de reemplazo, o artroplastia, de rodilla y escuche historias sobre diferentes experiencias de recuperación.
Conozca las ventajas y las desventajas de someterse a una cirugía de reemplazo, o artroplastia, de rodilla.
Sepa cuánto tiempo podría tomar hasta que pueda volver a hacer sus actividades diarias después de un reemplazo, o artroplastia, de rodilla.
Sepa cómo se hace una artroscopia de rodilla y qué esperar después de la cirugía.
Sepa qué esperar y qué debe tener en cuenta mientras se recupera de una artroscopia de rodilla.
Sepa cómo trabajar con el consejero adecuado puede ayudarle a tratar la depresión.
Aprenda maneras de alentar a su hijo pequeño a usar un nebulizador para tomar sus medicamentos para el asma.
Aprenda maneras de evitar que su hijo que tiene asma regrese a la sala de urgencias.
An aspartate aminotransferase (AST) test measures the amount of this enzyme in the blood. AST is normally found in red blood cells, liver, heart, muscle tissue, pancreas, and kidneys. AST formerly was called serum glutamic oxaloacetic transaminase (SGOT). Low levels of AST are normally found in the blood. When body...
Asthma (from the Greek ἅσθμα, ásthma, "panting") is a common chronic inflammatory disease of the airways characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchospasm. Common symptoms include wheezing, coughing, chest tightness, and shortness of breath. Asthma is thought to be caused by a combination of genetic and environmental factors. Its diagnosis is...
Learn how to tell when your child is using a rescue inhaler too often.
Asthma kills 10 people in the United States every day, and many of these deaths are avoidable. It is time to redefine the disease and bring diagnosis and treatment into the 21st century, says an international panel of experts. "It becomes increasingly severe until we don't feel safe enough for her to sleep unwatched, so...
Covers long-lasting skin problem which is also known as eczema or atopic eczema. Looks at symptoms like dry skin, itching, and a red, raised rash. Covers treatments including using moisturizing creams and medicines. Offers prevention tips.
Atypical pneumonia, also known as walking pneumonia, is a pneumonia not caused by one of the more traditional pathogens and with a clinical presentation that contrasts to the "typical" pneumonia. It can be caused by a variety of microorganisms. When developed independently from another disease it is called primary atypical pneumonia (PAP).
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Autoimmune diseases arise from an inappropriate immune response of the body against substances and tissues normally present in the body. This may be restricted to certain organs or involve a particular tissue in different places. The treatment of autoimmune diseases is typically with immunosuppression—medication that decreases the immune response. A large number of autoimmune diseases...
An autopsy is a thorough examination of a body after death to help determine why (cause of death) and how (manner of death) the person died. Autopsies are required by law when a death is sudden and unexpected, occurs in a person who is not under a doctor's care, results from a crime or fatal...
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They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles. The digestive system - enzymes help the body break down larger complex molecules into smaller molecules, such as glucose, so that the body can use them as fuel. In this model, an enzyme's active site is a specific shape,...
In an age where data breaches are alarmingly common, ensuring the security of sensitive information is more crucial than ever. The Health Insurance Portability and Accountability Act (HIPAA) mandates strict regulations for the protection of patient data, making it imperative for healthcare practices to partner with compliant shredding services. Choosing the right medical record shredding...
Starting a medical practice or maintaining a healthcare facility involves much more than simply finding a suitable space and hiring staff; it requires meticulous planning and investment in the right medical office supplies and equipment. These supplies are not just consumables used in day-to-day operations, but are pivotal in ensuring both operational efficiency and outstanding...
Class action lawsuits represent a powerful legal tool for individuals who have collectively suffered harm due to the actions of a defendant, typically a corporation or large organization. When numerous individuals have experienced similar injuries or damages, pooling their resources and claims into one comprehensive lawsuit can be an effective way to obtain justice and...
Extremely healthy seniors appear to have the same bacterial composition in their guts as healthy 30-year-olds, shows new research. The new study was carried out by researchers at the Lawson Health Research Institute of Western University in Ontario, Canada, in collaboration with those at the Tianyi Health Science Institute in Zhenjiang, China. The scientists analyzed...
All four Traj18-partial deletion mouse lines harbored similar Traj gene segments as WT B6 mice, except for Traj18 (Fig. (a) TCRα repertoire diversity analyzed by next generation sequencing. Frequencies of iNKT cells in the spleen and liver from WT B6 and Traj18−/− (1-1 L) mice were analyzed by flow cytometry, which revealed iNKT cell-deficiency in...
A 47-year-old man in the UK has received what might be the best news possible - that a suspected case of lung cancer was not lung cancer at all, but a Playmobil traffic cone he inhaled as a child. He was coughing and producing mucus, even after being treated for pneumonia (which did, to be...
If you're traveling with a service dog or emotional support animal, you may be required to bring documentation. If you have a pet allergy, your best bet is to call your airline to try to sit as far away from any service animals as possible. The woman in the video complained that she had a...
He was prescribed chloroquine and primaquine and his fever resolved. After 24 hours he experienced two days of passing dark urine, followed by an episode of syncope, and was admitted to hospital. On admission, he weighed 59 kg and was afebrile (36.2°C), his heart rate was 120 beats/min, blood pressure 70/40 mm Hg, and respiratory...
Beta-casein makes up about 30 percent of the protein in cow's milk. When A1 protein is digested in the small intestine, it produces a peptide called beta-casomorphin-7 (BCM-7). This company provides milk from cows that only produce the A2 protein. However, some researchers believe that it is BCM-7, not lactose, that affects digestion and produces...
Dr. Aaron Fields is a male emergency medicine in Canandaigua, NY. Dr. Aaron graduated in 2013. He is licensed to practice by the state board in New York.
Source: NCI Visuals Online. Skin Cancer Foundation. http://visualsonline.cancer.gov/about.cfm The ABCDEs of melanoma skin cancer are: Asymmetry. One half doesn't match the appearance of the other half. Border irregularity. The edges are ragged, notched, or blurred. Color. The color (pigmentation) is not uniform. Shades...
An aortic aneurysm is a stretched and bulging section in the wall of the aorta. The aorta is the large artery that carries oxygen-rich blood from the heart to the rest of the body. An abdominal aortic aneurysm happens in the section of the aorta that is in the belly.
Covers symptoms and possible causes of abdominal pain, such as peptic ulcer disease, indigestion, appendicitis, or stomach flu. Includes interactive tool to help you decide when to call a doctor. Offers home treatment tips.
Many chronic illnesses can cause belly (abdominal) pain. These illnesses include sickle cell disease, diabetes, inflammatory bowel disease (IBD), and cystic fibrosis. Sudden (acute) illnesses, such as strep throat and influenza (flu), can cause belly pain when the glands in the belly become swollen or inflamed. These...
An abdominal ultrasound takes pictures of the organs and other structures in your upper belly. It uses sound waves to show images on a screen. Areas that can be checked include the: Abdominal aorta . This large blood vessel passes down the back of the chest and belly. It supplies blood to the lower part...
Courtesy of Intermountain Medical Imaging, Boise, Idaho. Figure 1 shows a normal gallbladder on ultrasound. Figure 2 shows a large gallstone in the gallbladder.
An abdominal X-ray is a picture of structures and organs in the belly (abdomen). This includes the stomach, liver, spleen, large and small intestines, and the diaphragm, which is the muscle that separates the chest and belly areas. Often two X-rays will be taken from different positions. If the test is being done to...
Acuéstese en el suelo boca arriba, con las rodillas dobladas en un ángulo de 90 grados. Los pies deben estar apoyados en el suelo, a unas 12 pulgadas (30 cm) de las nalgas. Cruce los brazos sobre el pecho. Si esto le causa molestias en el cuello, pruebe a poner las manos detrás del cuello...
Abilify Class Action Lawsuit Abilify (aripiprazole) is a prescription medication used primarily as an antipsychotic in the treatment of schizophrenia and bipolar disorder. Abilify can also be used as a secondary medication for depression, tic disorders, and irritability for individuals with autistic disorder. Since at least 2010, there has been scientific literature linking the use...
Cómo funciona el sistema eléctrico del corazón En un corazón normal, el nódulo sinoauricular (SA, por sus siglas en inglés) desencadena el impulso eléctrico, lo que hace que las cavidades superiores (aurículas) se contraigan. La señal viaja por el nódulo auriculoventricular (AV, por sus siglas en inglés) hasta el...
Follow-up for an abnormal Pap test may include a colposcopy. The doctor uses a microscope (colposcope) to look at the cervix. Smooth, pink tissue indicates a normal cervix. Abnormal cells growing on the cervix may be cervical cancer or cell changes that could lead to cervical cancer.
An abnormal Pap test shows that cells in the cervix have changed from a normal to an abnormal appearance. Only a small number of abnormal Pap test results are cell changes that may progress to cervical cancer. Abnormal cell changes of the cervix rarely cause symptoms. So it is important to have regular Pap tests...
Abnormal uterine bleeding (AUB) is irregular bleeding from the uterus that is longer or heavier than usual or does not occur at your regular time. For example, you may have heavy bleeding during your period or in between periods. Bleeding during pregnancy is a different problem. If you are pregnant and have any amount...
Is this topic for you? This topic is for women who want to learn about or have been diagnosed with abnormal uterine bleeding (AUB). Abnormal uterine bleeding has several causes. If you don't know what kind of bleeding you have, see the topic Abnormal Vaginal Bleeding. What is abnormal uterine bleeding? Abnormal uterine...
Guides through decision to treat abnormal uterine bleeding. Explains symptoms that doctor would look for before recommending treatment. Covers benefits and risks. Includes an interactive tool to help you make your decision.
Deciding to end a pregnancy is never easy. Every woman has a different reason for an abortion, and emotional reactions are common. After an abortion, it is normal to feel relief, sadness, grief, or guilt. These feelings can change from woman to woman. Natural hormonal changes that occur in your body during pregnancy are...
Explains what abortion is. Covers when abortion can be done and different abortion choices. Discusses safety and future fertility. Also covers how to know if abortion is right for you.
An abscessed tooth is a tooth that has a pocket of pus in the tissues around or beneath it. A bacterial infection or gum disease (gingivitis or periodontitis) may cause the bone surrounding the tooth to dissolve and an abscess to form. Symptoms of an abscessed tooth include pain, swelling, and redness in the gums;...
Childhood absence epilepsy develops between ages 4 and 10. It causes very brief absence seizures that may include staring into space, eye fluttering, and slight muscle jerks. Juvenile absence epilepsy develops between ages 10 and 17 and causes similar seizures. Many children with juvenile absence epilepsy have...
Abstract thinking is the ability to imagine other perspectives or alternatives. It includes the ability to explore several solutions to a problem, think about the future, imagine "what if," and understand that some things may symbolize or stand for other things (metaphors). Abstract thinking usually begins in the early...
Adults with physical, mental, or emotional disabilities are more vulnerable than other adults because they are not as independent. They may have a hard time making decisions. Or they may have problems controlling their behavior. Along with older adults, these vulnerable adults have a higher risk of being abused by...
Well, in truth only a few of the bill’s new laws will take effect this year. In about six months it will become illegal to deny health insurance to a child based on a pre-existing condition, and children will now be allowed to stay on their parent’s insurance until the age of 26. Seniors will...
Acanthosis nigricans is a skin condition that results in darkened skin and velvety growths that look like warts. These skin changes can occur under the arm, on the back of the neck, over finger and toe joints, or in the groin and genital area. In adults, acanthosis nigricans may be a sign of disorders of...
Are you an attorney seeking to build a strong case backed by medical evidence? Accessing medical records is a crucial aspect of legal proceedings, providing valuable insight and evidence. Understanding the legal considerations and procedures for obtaining and sharing medical records is essential for a successful case. In this comprehensive guide, attorneys will gain insight...
Many people worry about getting a disease like hepatitis or HIV from an accidental needle stick. But it doesn't happen often. Most of the time, the person on whom the needle was used doesn't have hepatitis, HIV, or another infection that can be spread that way. When the person does have an infection that can...
Durante un accidente isquémico transitorio (AIT), el flujo sanguíneo a parte del cerebro queda bloqueado o se reduce de manera temporal, a menudo debido a un coágulo de sangre. Esto provoca los mismos síntomas que un ataque cerebral, pero al cabo de algunos minutos, se restablece el flujo sanguíneo y los síntomas...
Accommodation is the ability of the lens of the eye to change shape, allowing for a change in focus from far to near. The lens, which is flexible, becomes more round to bring near objects into focus and flattens to bring distant objects into focus. With age, the lens of the eye loses some of...
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