Why Do I Have Small Red Dots On My Skin
Camila Farah
Allergic reactions to food and medicine are considered serious they can be life threatening.
Some are triggered by allergies like contact dermatitis while others are caused by bacteria a virus or an autoimmune condition. This condition is the inflammation of blood vessels and results in thickening narrowing weakening or scarring of the blood vessel walls. There are many possible causes for red spots on the skin. These changes may lead to tissue or organ damage due to restricted blood flow.
Small dilated blood vessels on the surface of the skin causing red spots. Keratosis pilaris kp also causes small red spots on your skin. The spots can be spread or clustered. Folliculitis is a common skin condition that can cause small red itchy bumps.
Based on the information and images submitted of your nose this looks like a telangiectasia. Red spots on the skin that occur singly can be a small benign tumor of blood vessels known as a hemangioma. This can be on the face hands legs or all over the body. Another possible cause of small red dots on the skin is vasculitis.
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Infection of hair follicles from staphylococcus aureus staph bacteria is the most common cause of folliculitis. Insects such as bees may leave a stinger behind. Its spots may have a red ring around them. Small red dots from vasculitis.
Erythema is the medical term for redness of the skin. An allergic reaction of the skin or the immune system to drug food and cosmetic products is a common cause of small red dots on skin. This is an inflammation of the hair follicle that is usually caused by a bacterial chemicals drugs or fungal infection. Large blisters may also form on the lower legs or shin.
This genetic disorder affects hair follicles of the skin and often manifests as rough small folliculocentric keratotic papules. Scrape the stinger off with a blunt object. Tiny pinpoint hemorrhages can be seen in the skin and are referred to as petechiae. It occurs due from damage to hair follicles which allows germs to enter and trigger an infection.
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