![]() Paroxysmal nocturnal hemoglobinuria is a very rare genetic disorder in which a genetic mutation causes your body to produce abnormal red blood cells that break down too quickly. This can cause the tiny red or purple spots known as petechiae, as well as unexplained purplish bruising that can look like a rash. Thrombotic thrombocytopenic purpura is a rare blood disorder that causes tiny blood clots to form throughout your body. This leads to bruises that look like rashes. Low platelet count tends to result in bruising or bleeding more easily. In aplastic anemia, not only is there a shortage of red blood cells, there is also a lower than normal level of platelets, another type of blood cell. You should notice that they stay red, even if you press on the skin. The petechial red spots do not typically cause any symptoms like pain or itching. They can appear anywhere on the body but are more common on the neck, arms, and legs. These red spots may be raised or flat on the skin. The rashes resemble patches of pinpoint red or purple spots, known as petechiae. According to the National Heart, Lung, and Blood Institute, it’s two to three times more common in Asian countries than anywhere else in the world.Īplastic anemia occurs when the body’s bone marrow doesn’t make enough new blood cells. It’s most often seen in teenagers and older adults. Aplastic anemia is a rare condition, but it can be serious. You may be able to get rid of this rash on your own.What causes anemia rash and what does it look like? Aplastic anemiaĪplastic anemia is one of the most common causes of anemia rashes. Be sure to follow the directions on medications that you can buy without a prescription and your doctor’s instructions for using all medications. That’s why it’s so important to follow the directions for taking medications. Many people develop this rash when they apply a corticosteroid medicine to their skin for too long. It’s also possible that you’re allergic to something that’s touching your skin. ![]() Something may be irritating your skin, such as a skin care product or toothpaste. It’s not entirely clear what causes this rash. No matter where this rash appears, the mouth or even the genitals, you cannot catch this rash. That literally means peri (around) oral (the mouth). “Peri” means “around” and “orifical” refers to “an opening.” No matter where this rash appears though, people often refer to it as perioral dermatitis. Peri-orifical dermatitis is actually a more accurate name for this rash. If you have the rash around any of these areas, your dermatologist may say you have peri-orificial dermatitis. Some people get it around their genitals. You may have the rash around your mouth and nose or your nose and eyes. While this rash often develops around the mouth, it can also appear around your eyes or nose. You’ll likely have dry and flaky skin where you have the rash, though. It’s also possible that you won’t have any itching or burning. Sometimes, the rash causes a burning sensation. Whether red or skin colored, this rash can itch. Red rash around your mouth could be perioral dermatitis Dermatologists care for people of all ages. What is a dermatologist?Ī dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. You can search by location, condition, and procedure to find the dermatologist that’s right for you. Dermatologist-approved lesson plans, activities you can useįree to everyone, these materials teach young people about common skin conditions, which can prevent misunderstanding and bullying. ![]() Use these professionally produced online infographics, posters, and videos to help others find and prevent skin cancer. Public health programsįeatured Free materials to help raise skin cancer awareness It can smooth out deep wrinkles and lines, but the results aren’t permanent. If you want to diminish a noticeable scar, know these 10 things before having laser treatment. You can expect permanent results in all but one area. If you have what feels like razor bumps or acne on the back of your neck or scalp, you may have acne keloidalis nuchae. Darker Skin Tonesįind out why dark spots appear and what can fade them. Relieve uncontrollably itchy skinįind out what may be causing the itch and what can bring relief. These dermatologists' tips tell you how to protect your skin. Everyday careĮveryone's at risk for skin cancer. JAK inhibitors are helping patients with alopecia areata, eczema/atopic dermatitis, psoriasis, and vitiligo. ![]() JAK inhibitors: A newer type of medication Find out how you can enjoy summer while reducing flare-ups. The sun, heat, and humidity can all trigger rosacea and lead to flare-ups. Hairstyles that pull can cause hair lossįeatured Reduce summertime rosacea flare-ups.Central centrifugal cicatricial alopecia.Diseases & conditions Everyday care Darker Skin Tones Cosmetic treatments Public health programs Find a dermatologist Go to AAD Homeĭermatologists team up to improve patient care ![]()
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