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What Is A Rash With Small Red Dots
Possible causes of red dots on skin that do not itchy will include the following:
- Hives, this is a rash of red bumps that occur suddenly on the skin.
- Allergic reactions to food, drugs and skin care products can cause a rash of red dots that may or may not itch.
- Birthmark is a common typically permanent, painless, brown or red mark on the skin from birth.
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What Those Tiny Red Dots On Your Skin Might Mean?
Erythema is the medical term for redness of the skin. Red spots on the skin that occur singly can be a small benign tumor of blood vessels, known as a hemangioma. Tiny, pinpoint hemorrhages can be seen in the skin and are referred to as petechiae.
What Causes Small Red Dots On Skin?
These tiny red dots on the skin appear in the form of clusters. These are the result of some allergies of the skin, immune diseases, infections either viral or fungal, local injury etc. sometimes, the treatments like radiation therapy or chemotherapy can result in the formation of tiny red dots on skin or Petechiae.
What Causes Small Red Itchy Dots On Legs And Feet?
Fly bites can also form red spots on legs and feet. The tsetse fly is an insect that is common in tropical Africa. This insect can cause painful bites that develop into red bumps on the legs and feet. Sandy and deer flies can also bite your skin and cause red spots on the skin. Bed bugs usually attack your skin when you are in the bed.
What Causes Red Rashes On Arms And Legs?
Rash on arms and legs can be painful and cause a lot of discomfort. The causes for the rash can vary from environmental causes such as sunlight, allergic reactions, fungal and viral infection. The rash could be red, itchy and at times just small bumps that are not itchy.
Petechiae are identified by small, pinpoint red dots in a cluster that resemble a rash. The dots can appear suddenly, do not itch, and often form on the arms, legs, stomach, and buttocks, although they can appear elsewhere including within the mouth and eyelids.
The skin cell overgrowth forms a rash characterized by raised red marks and scaly white patches. Psoriasis can cause a rash anywhere on the body, including the buttocks.
The main symptom of hot tub folliculitis is a rash of itchy bumps on the skin. The rash may be red, purple, or inflamed, and the skin may feel tender.
Red spots on feet may be petechiae. These are small, red, and sometimes purple, blood-filled dots that show under the skin as a result of localized bleeding into the skin (hemorrhage). Petechiae (or a petechia, if one only) are usually pin-sized and may show up following local trauma or viral infections.