Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you're one of them, you're ...

Mucus is usually helpful since it traps substances that enter the nose so they can be removed. However, excess mucus production can cause nasal and sinus congestion. That congestion can then drain ...

Nipple discharge can be natural for females, especially if they are pregnant or breastfeeding. Other reasons for discharge from nipples include infection, arousal, or hormone imbalance.

Other symptoms can include headache, nausea, stomachache, and vomiting. When a rash occurs with strep throat, it’s called scarlet fever. This article will discuss the risk factors for strep throat, ...

Dr. Tichenor is an allergist and internist in private practice in New York specializing in the treatment of sinusitis. He is an Instructor in Medicine at New York Medical College and is an ...