WebDec 23, 2024 · An increase in melanin, for example, can cause brown or dark patches to appear. Skin contains melanin, which is the pigment that gives the skin its color. Having … WebBrown spots and freckles on sun- exposed skin are ephelides (the plural of ephelis) and lentigines (the plural of lentigo ). The difference between an ephelis and a lentigo is that an ephelis fades during the winter months while a lentigo persists in the absence of ultraviolet ( UV) stimulation. Ephelides and lentigines can occur in the same ...
Scaling skin: Pictures, causes, treatment, and prevention
WebAge spots are brown spots on your body, arms and legs that commonly appear sometime after the age of 30. ... Solar lentigines (liver spots or sun spots) Seborrheic keratosis (age barnacles). When a dark spot appears on your skin it’s difficult for you to tell whether it’s a harmless age spot or skin cancer. If in doubt, always get it ... WebSeborrhoeic keratosis is a harmless warty spot that appears during adult life as a common sign of skin ageing. Some people have hundreds of them. Seborrhoeic keratosis (American spelling - seborrheic keratosis) is also … how to stain glass diy
Common benign skin lesions DermNet
WebAn actinic keratosis (AK) develops when skin has been badly damaged by ultraviolet (UV) light from the sun or indoor tanning. Signs of actinic keratosis The brown spots on this man’s face may look like age spots, … WebFeb 13, 2024 · Psoriasis. Red spots on the skin can be caused by a chronic autoimmune disorder that affects the skin, like psoriasis. This condition is triggered by stress, medications, infection, injury, or environmental factors. A psoriasis rash is itchy and red with silvery plaques, most often on the elbows, and knees. WebCheck if you have pityriasis versicolor. Pityriasis versicolor causes patches of skin to change colour. On white skin, the patches are usually pink, red or pale brown. You may notice the patches do not tan in the sun. On … reach loan login