Dr. Donald Lee Ferris DPM

What Is Diabetes?Diabetes is a serious chronic illness that could affect 552 million people by the year 2030, according to the International Diabetes Federation (IDF). A person suffering from diabetes is at a much greater risk of heart attack, kidney damage, or stroke. Therefore, we are now putting...

A heel spur refers to a small, pointed calcaneus outgrowth from the underside of the heel. The outgrowth may be seen under the heel or at the back of the heel. Both conditions may remain painless, or it can cause pain while pressure is applied to the ball of the foot.Patients may not have any...

How do plantar warts form?Verruca Plantaris is the technical name for plantar warts. What are they? Warts are small benign (non-cancerous) growths on the skin. They typically occur when the skin is infected by a virus. In this case, plantar warts are caused by the human papillomavirus (HPV). This...

Disorders that arise due to peripheral nervous system damage are referred to as peripheral neuropathy or simply neuropathy. Peripheral nerves are the nerves that connect the brain and spinal cord to different parts of the body. These nerves innervate different organs of our body, including the skin,...

The disease begins with a feeling of increased thirst, urination or unexplained weight changes. These symptoms should warrant a visit to the doctor so as to get your blood sugar tested. If the blood sugar level is more than 200 mg/dL, consider performing a sugar test. If you are unsure of the...

A bunion is a small bony projection found at the joint of the toe on the foot. These are formed when the toe pushes against the other toes. This causes the joint to have an abnormal profile, which enlarges over a period of time. The big joint crowds the other toes of the foot resulting in pain. As...