Dean David George 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...

How Can I Have Glowing Skin?Is there anything that can make your skin brighter and more noticeable even without make-up? Yes, your glowing skin! It is true that hereditary factors play a role in getting that glow, but that's really just the beginning. People need to diligently follow good skin care...

Heat rash is a skin condition that is known to happen as a result of excess sweating. It is usually caused by a blockage of the sweat ducts. There are a number of things that can lead to the blocking of the sweat ducts. As these ducts are blocked, there is little evaporation of the sweat, which...

Acne is a condition that affects the oil glands of the skin. The pores connect to oil glands underneath the skin. These glands form an oily substance referred to as sebum. The pores then link to the glands via a canal known as the follicle. Inside these follicles, oil transports dead skin cells...

Melanoma is a serious skin cancer which arises from pigment cells called as melanocytes. An invasive form of melanoma is called nodular melanoma. Nodular melanoma is a serious skin cancer that got its name from the word "nodule", a doctor’s term for a lump as nodular melanoma lesions are shaped...

Cold sores are inflamed fluid-filled blisters, which appear in clusters on and around the mouth or lips. They can be seen when a person has a weakened immune system during fever, cold, or any other disease. Usually, cold sores are not harmful and should heal on their own within two to four weeks...