![]() Skin Rashīecause petechiae can appear in clusters, they are often confused for a skin rash, but petechiae are not rashes. Unlike other skin conditions, they are not raised or bumpy and do not lose color when you press or touch them. They can be red, brown, or purple in color. Petechiae are very small and measure less than 2 mm in size. They are the result of bleeding which can be caused by several factors including injury, infection, and noninfectious medical conditions. Petechiae are pinpoint-sized spots that appear under the skin or mucous membranes. We’ll also cover the most common places petechiae occur and what can cause them.įinally, we’ll explain what you can do to prevent them and when to reach out to a healthcare provider for diagnosis and treatment. In this article, we’ll go over what petechiae are and how to distinguish them from a skin rash. Though petechiae are common, they can have several different causes, some of which can be serious. Petechiae are small, round dots of bleeding that form under the skin or mucous membranes. ![]() "Basically the immune system is overactive in the skin and this leads to inflammation that triggers skin barrier dysfunction, dryness, and insufferable itch," she explains.Discovering unfamiliar spots on your skin or your child’s skin can be concerning, which is why it’s important to know the difference between a skin rash and petechiae. Suarez says that it can flare well into adulthood. Though eczema might taper off with age, Dr. ![]() "And it is often accompanied by a personal and/or family history of asthma and/or allergies.” "There is usually a history of eczema since childhood, as well as a family history," she says. King notes that those with eczema usually have been dealing with the skin-care condition since childhood. "Flares can be triggered by stress, poor sleep, drying soaps and body washes, dry weather, and exposure to allergens."ĭr. "Atopic dermatitis appears as red patches or spots of inflamed skin, though in deeper skin tones, the affected areas may have more of a purple to gray hue," Dr. ![]() Mostly commonly known as eczema, atopic dermatitis is the most common chronic inflammatory skin disease. Gentle Peeling Exfoliant or L'Oréal's Revitalift Derm Intensives 10% Pure Glycolic Acid Serum. "If these don't help, ask your dermatologist about trying a prescription retinoid." We recommend the Best of Beauty-winning and $10 E.L.F. "While it does tend to improve with age, it can be managed with moisturizers and topical exfoliants, including alpha and beta hydroxy acids, like salicylic, lactic or glycolic acids," Dr. Though he assures us you can exfoliate the skin, you'll want to mostly focus on adding moisture back to it to combat the bumps. "Don't try to scrub off the bumps or use a rough loofah - doing so will only exacerbate the condition," Dr. You'll want to avoid any of these products, as well as hot showers. "A lack of moisturization, decreased exfoliation, and buildup of dead skin in pores also leads to the condition." She says certain unsuspecting irritants found in everyday items like harsh soaps, detergents, and fabric softeners, can also be linked to these red bumps. These bumps essentially act as a dry skin marker, which can also be associated with eczema, according to New York-based board-certified dermatologist Hadley King, MD, explains. ![]() Products like CeraVe Psoriasis Moisturizing Cream and Paula's Choice Weightless Body Treatment help to repair skin. Hartman says that a mild form of psoriasis can be treated with over-the-counter moisturizers containing an exfoliating ingredients like salicylic acid to help slough away the scaly plaques. It's not something you want to ignore.ĭr. Shainhouse, psoriasis is often associated with psoriatic arthritis, metabolic syndrome, elevated triglycerides, increased risk for heart disease, and obesity. "Usually you'll see it on elbows and knees, but psoriasis can appear anywhere, including the scalp, lower back, nails, and even the genitals."īeverly Hills-based, board-certified dermatologist Tsippora Shainhouse, MD, expands, saying, "This is a genetic, autoimmune, inflammatory condition in which your skin cells divide too quickly and do not shed quickly enough." This is what then creates the inflamed plaques.Īccording to Dr. "Psoriasis is a condition in which the immune system gets angry at the skin, leading to red, scaly plaques," New York City board-certified dermatologist Joshua Zeichner, MD, explains. ![]()
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