Rosacea is a common skin condition that occurs on the face of adults. Symptoms of rosacea include redness of the cheeks, nose, forehead, and chin. Small blood vessels may be seen on the surface of the red skin, along with skin bumps and pimples, though this is not related to acne breakouts. Rosacea only affects the face. The cause is unknown and there is no cure, although treatment with antibiotics can minimize symptoms.
Impetigo is a rash caused by a skin infection, usually traced to one of two bacteria, group A streptococcus or Staphylococcus aureus. This skin rash appears as brown, crusty sores or blisters around the nose or mouth area. The rash is very itchy and very contagious. Scratching the rash and then touching other areas of the body, or other people, will cause it to spread. Treatment of impetigo is with antibiotic creams or lotions, and for more severe cases, with oral antibiotics.
Another word for eczema is dermatitis, or inflammation of the skin. Eczema causes your skin to be dry and itchy. Scratching makes your skin red and inflamed. Eczema is not contagious, and common causes include detergents, soaps, wool, and synthetic fibers. Eczema is common in babies and children, but can be seen at any age. The best treatment is avoiding substances that your skin is sensitive to.
Prickly heat, or heat rash, causes red skin that stings and itches. Small skin bumps may form as well. Heat rash is caused when sweat gets blocked in your pores. This is a common rash in babies, but can occur at any age. This skin condition tends to form where skin rubs against skin, such as in skin folds of the neck, breasts, groin, and underarms. The best treatment is to cool off, dry off, and reduce friction.
Contact dermatitis can be caused by any substance that touches your skin. Irritating substances are more common and include solvents, acid, and detergents. Allergic contact dermatitis is commonly seen with poison ivy, cosmetics, and medications that are applied to the skin. The skin rash of contact dermatitis can appear as red skin, skin bumps, blisters, scales, crusts, or sores. Itching is common. Treatment of contact dermatitis includes washing the skin; using anti-itch lotions and…