Serious Illness Symptoms, Adult or Older Child

Symptoms of serious illness may include: A severe headache. A stiff neck. Mental changes, such as feeling confused or much less alert. Extreme fatigue (to the point where it’s hard for you to function). Shaking chills.

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Credits:

Medical review: Adam Husney MD, Kathleen Romito MD, William H. Blahd Jr. MD FACEP

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This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

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Serious Illness Symptoms, Adult or Older Child

Serious Illness Symptoms, Adult or Older Child

Symptoms of serious illness may include:

  • A severe headache.
  • A stiff neck.
  • Mental changes, such as feeling confused or much less alert.
  • Extreme fatigue (to the point where it’s hard for you to function).
  • Shaking chills.

Credits

Current as ofJune 26, 2019

Author: Healthwise Staff
William H. Blahd, Jr., MD, FACEP – Emergency Medicine
Adam Husney, MD – Family Medicine
Kathleen Romito, MD – Family Medicine

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.