ME/CFS is a neurological condition characterized by malaise. Diagnosis requires ruling out other systemic illnesses.

They also estimated blood flow in the calf muscles by measuring how much the calves swelled, and found a similar pattern: ...

Heat intolerance happens when your body has trouble regulating its body temperature. Excessive sweating and fatigue are common symptoms of heat intolerance. Drinking plenty of fluids and staying ...

While the gluten-free diet has grown increasingly popular in recent years, for some people with an autoimmune condition called celiac disease, the eating approach isn’t just a fad to try — it’s a ...

Allergic dermatitis from touching garlic can cause skin irritation and hives. A garlic allergy can cause asthma symptoms like wheezing and trouble breathing. Seek immediate care for respiratory ...

Lactose-free milk can cause allergic reactions in people with milk allergies. Some people may have digestive issues with lactose-free milk if it contains guar gum. Drinking a lot of lactose-free milk ...