Dr. Walter L Mendenhall M.D.

What are freckles?Freckles are flat and circular spots that are beige or brown in color. Their size is usually comparable to the size of the head of a small nail. People who have red hair and a fair complexion often have freckles because of the MC1R variant gene, which is responsible for the...

Through research, it has been established that there are certain exercises that are considered suitable and right for multiple sclerosis patients. If the exercise program is carried out as outlined, it does not relapse or worsen the symptoms of multiple sclerosis. The five most basic and essential...

Obesity has been on the rise in recent years, according to statistics and surveys that have been carried out from time to time.  This recent trend of increased waistlines has been attributed to excess calorie consumption, change of lifestyle, and a more westernized diet.Obesity is a medical ailment...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...