Rashes change the way the skin looks and feels, with many causes. They can appear widespread throughout the body or localize to certain areas. When rashes affect the face, they usually have certain signs and symptoms. They may appear as scaly patches, red, itchy bumps or cause localized sores. Most face rashes are not a cause for concern, but evaluation from a medical professional can assist in diagnosing and treating rash symptoms.
Acne
Acne results from such factors as clogged pores, excess oil, bacteria and inflammation. The American Academy of Dermatology reports that 85 percent of U.S. teenagers have acne each year, and approximately 40 million to 50 million Americans currently have it. Acne usually shows up on the face, neck, shoulders, back and chest with varying forms. Forms of acne include blackheads, whiteheads, papules, pustules, nodules and cysts. Each form has its own symptoms that may include persistent red spots, swelling and puss. Acne is a controllable skin condition, and proper treatment can prevent symptoms and scarring.
Rosacea
Rosacea is a chronic skin condition that affects the face. It often appears on the cheeks, nose, forehead chin and eyelids. The cause of the condition is unknown, but experts believe that genetics and environmental factors are likely causes. Women, fair-skinned people and people between 30 and 50 are more likely to develop the condition, according to MedlinePlus. Symptoms include redness on the face, burning of the eyes, small blood vessels on the nose and cheeks and flushing. No cure for rosacea exists, but medical treatments can assist in managing and eliminating symptoms. When left untreated, rosacea may progress and worsen into thickened areas of the skin.
Impetigo
Impetigo is a highly contagious skin infection caused by bacteria. The condition often starts when bacteria travels into an area of broken skin. Impetigo can affect skin anywhere on the body but most often appears on the skin around the nose and mouth. Children and people with weakened immune systems are more susceptible to impetigo because of inabilities in fighting infections, according to MayoClinic.com. Those with impetigo experience tiny blisters or sores with surrounding redness. When pus-filled blisters rupture, itching and crusting of the area may develop. Healing is slow, but scarring is infrequent.
