Dr. Nathan A Swain D.O.

Types of VertigoWhen the world seems as though it is spinning, without cause, it is time to check with a doctor. There are two common forms of vertigo; central and peripheral....

IntroductionChronic sinusitis is the inflammation of the sinuses that tend to persist for 12 weeks or more, despite treatment attempts. Another term for chronic sinusitis is chronic rhinosinusitis, which causes mucus buildup due to an impaired drainage of the sinuses. People with chronic sinusitis...

The ABO (A, B, AB, or O) blood group system is used to classify different types of antibodies in the plasma and antigens in the red blood cells (RBCs). The ABO blood group and RhD antigen determine the type of blood that is a perfect match for blood transfusions. The four ABO blood groups are: ...

Drugs used to treat erectile dysfunction may be helpful in relieving some of the symptoms of benign prostatic hyperplasia (BPH). This was reported from a study conducted by Claus G. Roehrborn, MD, with the University of Texas Southwestern Medical Center and colleagues. About 1,058 men, who had...

What is L-lysine?L-lysine is an essential amino acid, which is mostly found in proteins of food items such as milk, yogurt, beans, wheat germ, cheese, and other animal proteins. Several amino acids are known as the building blocks of proteins. These building blocks are essential for the several...

What Is Dysentery?Dysentery refers to intestinal inflammation or an infection that leads to severe cases of diarrhea with traces of blood in it. In certain cases, mucus can also be present in the stools. The diarrhea that is present with dysentery can persist for up to 3-7 days. Dysentery is known...