![]() Having thrombocytopenia can be a result of another disease like leukaemia or an immune system disorder. These platelets are necessary for clotting of blood in the case of bleeding. This condition occurs when you have a low blood platelet count. It can present as pinpoint red dots on skin which can be itchy or not. It may be caused by three factors: genetics, environment and an impaired immune response to certain allergens. ![]() It is an inflammatory reaction of the skin. Older people often exhibit red dots on their lower extremities, which is caused by scratching the area and damage to the capillaries. Depending upon the severity of the allergy, you may require medical attention. The allergy could present with small red dots on the skin, which can be itchy or not. fish and nuts), insect bites or certain plants can initiate an immune response in some people. AllergiesĪllergens like certain foods (e.g. Anticoagulants (heparin and warfarin), antibiotics (penicillin), quinine, atropine are some drugs that cause pinpoint red dots on skin. Some medicines can cause petechia as a side effect. These should clear up once the infection has been cleared. Petechia is sometimes the result of infections like strep throat, scarlet fever, mononucleosis, cytomegalovirus (CMV) and endocarditis. These dots disappear by themselves after some time. It is easy to inflict this trauma onto your skin-sometimes all it takes is a little pressure from your nail to your skin to cause it. This occurs when red blood cells leak out of damaged capillaries. These pinpoint red dots on skin usually resolve spontaneously and are nothing to worry about. This is normal and can be attributed to the birthing process. Breech babies sometimes present with petechia on their buttocks. Some babies are born with petechia on the head and neck, especially larger babies. Straining for a Long PeriodĬhildbirth, coughing, crying, vomiting or even weightlifting can cause small petechia in areas of the face, neck and chest. The sizes also differ and they do not disappear with time. They may vary in color from bright red to dark pink. These red dots are harmless and can be numerous on some people. The condition is also known as hemangioma. Possible Causes of Pinpoint Red Dots on Skin 1. If there blanching with pressure, then it is most likely erythema. Petechia is easily distinguishable from erythema (redness of the skin) 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. ![]() If you do have angiomas removed with any of these methods, scarring is uncommon but always possible.The appearance of red dots on the skin can be very alarming and can be due to a variety of reasons. Shave excision is an alternative to invasive surgery that would involve cutting out the lesion or growth and using stitches, or sutures, to close the wound. This procedure involves removing the angioma from the top portion of skin. This surgery can cause slight bruising, which can last up to 10 days. This method is quick and is done as an outpatient procedure, which means you won’t have to stay in the hospital overnight.ĭepending on how many angiomas you have, you may need between one and three treatment sessions. The PDL is a concentrated yellow laser that gives off enough heat to destroy the lesion. This type of surgery involves using a pulsed dye laser (PDL) to get rid of the cherry angioma. The wound doesn’t require much care afterward. You often only need one treatment session for cryosurgery to work, and the liquid nitrogen is usually sprayed for only about 10 seconds. This method is known for being a quick and relatively easy procedure. CryosurgeryĬryosurgery involves freezing the angioma with liquid nitrogen. For this procedure, you’ll also have a grounding pad placed somewhere on your body to ground the rest of your body from a surge of electricity. ![]() This surgical method of treatment involves burning the angioma by using an electric current delivered by a tiny probe. There are a few common procedures for removing red moles. You might need to have it removed if it’s in an area that is easily bumped, which can lead to regular bleeding. You probably won’t need to have a cherry angioma treated, but you do have options if you want it removed for cosmetic reasons. ![]()
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