John B Jarvis PH.D.

Recommended Articles

• Does the Sun Really Help Treat Eczema?

  For a long time, it has been part of cultural knowledge that exposure to sunlight can help treat eczema. Now, it is medically agreed that eczema can be treated using UV light. But does this mean that you should go out and get yourself sunburnt?To answer this question, first, you have to consider the...

• Reasons Why You Need Carpal Tunnel Laser Surgery

  Carpal Tunnel syndrome refers to when the median nerve, located in the wrist, receives too much pressure and causes tingling, numbing and pain of the entire arm or hand. The median nerve and other tendons run from the arm to the palm through a small space that is found in your wrist. These tendons...

• How Is Obesity Diagnosed?

  A person is said to be obese if his or her body has stored too much fat in excess that might lead to serious medical complications. If a person’s Body Mass Index (BMI) falls between 25 and 29.9, they are considered to be overweight. If the BMI is 30 or above, he or she is declared to be...

• How is Frostbite Treated?

  How is Frostbite Treated?Frostbite is a cold-related condition in which tissue freezes when the body is exposed to temperatures below the freezing point of the skin. Hands, feet, the nose, and ears are most commonly affected by this condition. Frostbite can affect almost anybody, but some have a...

• Swollen Ankles, Feet, and Legs: Causes, Signs, Symptoms, Risks, and Treatment

  The swelling of the feet, legs, and ankles is also known as peripheral edema. This refers to a condition where there is an excessive accumulation of fluid in these parts of the body. It is not a painful condition unless the underlying cause for it is an injury to that area. However, it is a very...

• Different Types of Physicians Explained

  Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...