Wrinkles, creases and folds are everywhere in nature, from the surface of human skin to the buckled crust of the Earth. They can also be useful structures for engineers.
Over the counter skin products for acne that contain benzoyl peroxide or salicylic acid can cause rare but serious and potentially life-threatening reactions, say FDA.
As many patients know, treating wounds has become far more sophisticated than sewing stitches and applying gauze, but dressings still have shortcomings.
The symptoms of Cushing disease are unmistakable to those who suffer from it - excessive weight gain, acne, distinct colored stretch marks on the abdomen, thighs and armpits, and a lump, or fat...
Scars - in particular keloid scars that result from overgrowth of skin tissue after injuries or surgeries - are unsightly and can even lead to disfigurement and psychological problems of affected...