Mosquito And Insect BitesĬauses: Some rashes result from insect bites including those from mosquitoes, spiders, ants, fleas, flies, and wasps. If there blanching with pressure, then it is most likely erythema. Petechia is easily distinguishable from erythema by applying pressure onto the area. When the cause of the red dots is broken blood vessels under the skin, it is medically termed petechia. These dots may vary in appearance and can be due to allergies, inflammation or infections. Some reasons are rather harmless whilst some reasons are fairly serious and require medical attention. The appearance of red dots on the skin can be very alarming and can be due to a variety of reasons. Apply a small amount of hydrocortisone cream.Īlso Check: What Does Skin Cancer Look Like On Your Arm Why Do I Have Pinpoint Red Dots On Skin.Use soap and water to thoroughly wash the wound.Insects such as bees may leave a stinger behind scrape the stinger off with a blunt object.Large blisters may also form on the lower legs or shin. There are times that the bumps may also be accompanied by small blisters if you have sensitive skin. Other small red itchy bumps may be caused by insect bites. Applying a cool compress or a wet cloth, lowering the temperature in the room you are working or sleeping in, and wearing clothes that fit loosely will help relieve the symptoms. There are several things you can do to treat the hives while you are waiting for them to disappear. You may also find that your doctor prescribes antihistamines to relieve the symptoms. Identifying and eliminating the trigger is the best way to treat hives however it may not be the easiest task. Extreme temperatures, allergic reactions, and bacterial infections are the main causes of hives. Hives can last for a few minutes or up to several days. Groups of red welts that sting, itch, and burn on the skin of varying sizes are popularly known as hives. Below are some of the common ones that you should have some knowledge about. There are multiple conditions that can cause red itchy bumps. Causes And Treatments For Small Red Itchy Bumps Remember this is a problem of the immune system and it cannot be eradicated completely but there are many therapies available to manage it. Actually these conditions can influence the body`s T cells to erroneously attack healthy skin cells rather than the infections Some other conditions that can influence the occurrence of psoriasis condition include injuries, infections, stress, cold weather, smoking and some medications. Some other symptoms of psoriasis may have symptoms such as cracked, dry skin, stiff, swollen joints, itching and burning. The most common type of psoriasis is plaque psoriasis, which develops alongside dry, itchy red patches on peoples skin including legs and it is usually accompanied by scaly and silver-white spots. This condition usually occurs when the production of skin cells rises beyond the normal level. See the list below for some general guidelines and be sure to always consult a doctor if you are suspicious or unsure about any bump or spot on your body. This is why it is very crucial to know when to see a doctor. This is a common condition in hot, humid weather and usually goes away once the skin temperature has cooled.Skin cancer, from melanoma to basal cell carcinoma, may also appear as pinpoint red spots, scaly plaques or moles on the skin. Rashes from eczema may have red bumps that ooze or crust.Heat rash is a result of sweat trapped in clogged pores and appears as itchy small red dots on skin that can also feel tingly. Eczema, also known as atopic dermatitis, is a skin condition that causes pinpoint red dots on skin as a result of inflammation. The condition usually presents itself as skin bumps that can often become red or swollen. Other times, red spots could be a sign of a more serious issue.Acne is an extremely common skin condition that can range from mild to severe. In many cases, red spots or bumps arent a sign of a major problem they could be caused by a simple rash or bug bite. Those pinpoint red spots on the skin can occur for a variety of reasons.
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