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Hantavirus pulmonary syndrome is initiated by a rodent-carried virus that infects the lung tissues, bringing on flu-like symptoms, respiratory problems and even death.
Henoch-Schonlein purpura causes inflammation of small blood vessels (vasculitis) and often a purplish rash. It's most common in children ages 2 to 6.
Hives and angioedema — Comprehensive overview covers symptoms, causes, treatment of these common allergic disorders.
Kawasaki disease — the leading cause of acquired coronary disease in children — causes artery wall inflammation throughout the body. It affects children younger than age 5.
Noroviruses cause an intestinal flu-like illness that typically resolves within days. Norovirus infection is highly contagious, especially in closed settings like hospitals and cruise ships.
Ovarian hyperstimulation syndrome (OHSS) — Comprehensive overview covers symptoms, treatment of this complication of infertility treatment.
Pancreatic cancer is often fatal. Find out which new treatments offer hope.
Porphyria is a group of inherited disorders that result from buildup of natural chemicals call porphyrins, which can cause nervous system and skin problems.
Salmonella infection will cause only diarrhea and stomach pain in some people, but for infants and immunocompromised people, this bacterial illness can cause life-threatening complications.
Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.
Oct. 25, 2016
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- Marx JA, et al., eds. Abdominal pain. In: Rosen's Emergency Medicine: Concepts and Clinical Practice. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2014. http://www.clinicalkey.com. Accessed Aug. 26, 2016.
- Penner RM, et al. Evaluation of the adult with abdominal pain. http://www.uptodate.com/home. Accessed Aug. 26, 2016.
- Penner RM, et al. Causes of abdominal pain in adults. http://www.uptodate.com/home. Accessed Aug. 26, 2016.
- Wilkinson JM (expert opinion). Mayo Clinic, Rochester, Minn. Sept. 5, 2016.