Ask Dr. Etingin: What Causes Hives?; Diminished Sense of Smell
Several weeks ago I broke out in hives. What exactly are hives, and what causes…
Several weeks ago I broke out in hives. What exactly are hives, and what causes…

We often use the words allergy and intolerance interchangeably to describe a negative reaction to…
What are antihistamines, and how do they work? Antihistamines are medications that reduce or block…
According to the Centers for Disease Control and Prevention (CDC), the lone star tick has…

If your doctor suspects you have heart disease, he or she may order some tests…

Arthritis is more than one disease. The three most common types are rheumatoid arthritis, osteoarthritis,…
Egg allergy affects about two percent of children. About 70 percent of children outgrow this…
A flare up of allergy symptoms can happen any time of year. In fact, about…
Q: My doctor has recommended a procedure called ablation to remove a painful varicose vein…