Dr. William Sidney Warren M.D.

Recommended Articles

• What Causes an Upper Back Pain?

  Any pain or discomfort in and around the shoulders and upper areas of your back is referred to as upper back pain. Pain may occur due to a strain or poor posture over a period of time, or as a result of sudden injury or trauma. In recent times, the use of computers has lead to an increase in upper...

• What Is Pneumocystis Carinii Pneumonia?

  Pneumocystis carinii pneumonia (PCP) is a very serious disease, which is characterized by a fluid buildup and inflammation in the lungs. This lung infection is caused by the fungus Pneumocystis jiroveci. It is an opportunistic disease that usually infects immunosuppressed individuals, especially...

• How to Effectively Remove Head Lice

  Head lice are often caused by a six-legged organism that subsists on the human head. They don’t cause long-term effects, but it might make the sufferer fight a relentless urge to scratch or score the scalp non-stop! Lice are really difficult to see, since they’re usually small in size and...

• What are the Risk Factors of Jock Itch?

  Fungal infection in the groin area is referred as jock itch. The medical term is known as Tinea cruris. It is caused by a type of fungus called dermatophytes. It grows in the form of a circle on the skin and often looks like a ring. Hence this infection is often known as "ringworm," although no...

• What Could Pain on Top of the Foot Mean?

  The foot comprises flexible structures of soft tissues, muscles, joints, and bones that enable us to stand, walk, and perform other daily movements. However, certain injuries and a number of health conditions can impair the balance and movement of the foot, causing pain and other problems.The pain...

• What Is Cat Scratch Fever?

  IntroductionCat scratch fever or cat scratch disease is a bacterial infection spread by cats. You can get the cat scratch fever from a scratch or bite of a cat that is infected with the bacterium called Bartonella henselae. Aside from the infected cat’s scratch, you can also acquire the infection...