Dawna E Lewis PH.D.

Epilepsy is a range of conditions that affect the brain’s electrical activity. Although there are many types of epilepsy, most of them are characterized by seizures that are unpredictable. People with epilepsy will experience different symptoms depending on the type of seizure they have....

Hemorrhoids affect a large portion of the population. Statistics indicate that about 90 percent of the population will have hemorrhoids at least once in their lifetime. Hemorrhoids can either be internal or external. This classification is based on the location of the hemorrhoids in the gut.External...

Scoliosis is a serious condition that often occurs more in females than in males. The condition itself can be hard to diagnose at the start, which is why the healthcare professional will subject the patient to several tests, including asking them to touch their toes as well as to find out if their...

Bariatric surgery, also known as weight loss surgery, is a surgical procedure that treats morbid obesity. Obesity can be a life-threatening condition that may need this type of surgery if lifestyle changes fail to work. Obesity can be potentially life-threatening when:...

Parkinson’s disease is a long-term neurological disorder that mainly affects the body’s movements. This disorder attacks the muscle control; therefore, involuntary movements of a Parkinson’s disease patient are very evident. Most patients have a hard time controlling their balance and movement...

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...