Dr. Carl R Thornfeldt MD

Dermal FillersDermal fillers are used to improve the appearance of scars that have recessed. Common substances that are used as fillers and injected into the scars include collagen, hyaluronic acid, and fat. However, in order to maintain this look, you need to have injections repeatedly unless you...

What is actinic keratosis?The human body can produce lots of vitamin D when the skin is exposed to the sun. However, too much sun exposure can also wreak havoc on the skin. One of the examples of skin problems due to sun exposure is actinic keratosis, which is characterized by scaly rough patches on...

If skin care products cause irritations like itching, swelling and redness, your skin is sensitive. “As such, there is not a definition for sensitive skin”, says Rachel Herschenfeld, MD, FAAD, a dermatologist in Wellesley. All dermatologists can determine if the skin is sensitive. According to...

What is an oatmeal bath?For those who think that oatmeal is something that can only be taken for breakfast, think again. A long time ago, various healers have suggested the use of oats aside from just providing sustenance and relief from constipation. Oats have been recognized to contain...

What is a blood blister?A blood blister is a raised piece of skin that has blood inside it. Blood blisters are somewhat similar to blisters that have clear fluid in them. The blisters are usually harmless and tend to go away within a few weeks without treatment. A blood blister can contain blood,...

Molluscum contagiosum is a contagious skin infection, which is mostly seen in children and the elderly. The infection comes with uneven bumps on the skin, which get bigger in size. The bumps are itchy and develop blisters when scratched. Sexually active adults are usually affected by this skin...