Blackberries tend to form rounded clusters made from many small drupelets, giving them a compact appearance. Mulberries are generally longer and more elongated, sometimes looking almost like…

Finding a tiny bright-red spot on your chest, arms, back, or face can be surprising, especially when you don’t remember it being there before. One common explanation…

A typical cherry angioma is usually small, round or oval, and relatively uniform in appearance. Some remain almost unchanged for years, while others slowly become larger. A…

An itchy scalp can start as a minor irritation and quickly become difficult to ignore. While many people immediately assume dandruff is responsible, itching can have several…

Head lice can cause significant itching, often around the ears and back of the neck, while fungal infections of the scalp can cause itching, scaling and sometimes…

You open a package of sliced ham or roast beef and suddenly notice something strange: a rainbow-like shine flashing across the surface. Green, blue, purple, or gold…

Iridescence is especially noticeable on thin slices of roast beef, ham, corned beef, turkey, and other cooked meats. The way the meat is cut, the direction of…

For many people, taking a shower every day feels like a basic rule of hygiene. But skin experts increasingly emphasize that there is no single shower schedule…

Someone who exercises every day, works in a dirty environment, or lives in hot and humid weather may reasonably want to shower daily. A person who sweats…