Peripheral Arterial Insufficiency

Eczema, also called atopic dermatitis, is a chronic inflammatory skin condition that causes dryness, itchiness, rashes, and blisters. Living with facial eczema tends to require some special considerations when buying beauty and skin care products — something you might already know for yourself. If you have eczema, it's generally safe to wear makeup, except during a flare-up, says Emily Wood, MD, board certified dermatologist at Westlake Dermatology. When your skin is actively inflamed, you'll want to lay off the makeup until symptoms subside. That said, not all makeup is well suited to eczema-prone skin. Some makeup, for instance, contains irritants that can trigger or worsen flare-ups. That's why most dermatologists emphasize the importance of always checking ingredient labels before investing in a new foundation, blush, eyeshadow, or other makeup product. "Most people with eczema are more prone to skin sensitivity and allergies," says Tiffany Link, MD, a medical...

Multiple sclerosis (MS) is a chronic condition that affects the brain and spinal cord, which are part of the central nervous system. Certain treatments for this condition may cause skin hives or rashes for some people. This article explores MS and its symptoms in more detail, as well as treatment options and preventive measures. MS develops when the immune system blocks nerve fibers and myelin sheath, the fatty substance that protects the nerve cells. There are about 2.8 million people with MS around the world. The different forms of MS include: Clinically isolated syndrome: This refers to the first episode of symptoms that people experience when there is an inflammation in the central nervous system. This may last 24 hours but does not always lead to MS. Relapsing-remitting MS: This form of MS causes attacks that improve, with some residual effects. During attacks, symptoms can worsen, or new symptoms may appear. This form of MS is lifelong, and attacks can last for weeks or months....

Monkeypox causes a rash that can look similar to other illnesses such as acne, herpes or syphilis. Two dermatologists told Insider the key differences between monkeypox and seven other rashes. Monkeypox spreads through close contact with an infected person or from touching contaminated items. Monkeypox can cause a rash that looks similar to other illnesses, including herpes or syphilis  — but there are some key differences, dermatologists told Insider.  Alongside a fever, a rash is one of the main symptoms of monkeypox. A recent study found that of 528 monkeypox cases diagnosed in 16 countries between April and June of this year, 95% had a rash, Insider previously reported. Monkeypox has spread rapidly in recent months. More than 21,000 people across 344 countries have caught it in an unusual outbreak that began i...

A sun rash is a skin reaction due to sun exposure. Although it may cause discomfort, a sun rash does not usually result in serious medical concerns. The article below provides information on the types and causes of sun rash, as well as its symptoms. It also discusses a type of rash called polymorphic light eruption, how sun rash compares with sunburn, and treatments and prevention methods for sun rash. According to the American Osteopathic College of Dermatology, a sun rash is the most common type of skin disease that occurs due to sunlight. The sun can stimulate numerous types of rashes, 2021 research says. These include: immune-mediated conditions, such as: drug-induced photosensitivity as a result of the following types of medications: photo contact dermatitis due to chemicals such as: psoralens in plants, vegetables, and fruit fragrances in cosmetics, such as sunscreen chemicals dyes and disinfectants metabolic disorders genetic disorders Causes Most common sun-induced rashes, su...

At some point, you'll likely deal with dry skin and all the itchiness and flakiness that comes with it. Cue you, googling "best moisturizer for dry skin" to try to get relief ASAP. But dry skin is complicated, and you'll want to fix the root issue as well as hunt down a moisturizer that will remedy your dry skin issues and prevent them from coming back. But what causes dry skin, exactly, and what's the best moisturizer to fix it? Here's what you need to know. What causes dry skin? Dry skin is "caused by an ineffective skin barrier that allows water to evaporate off of the surface of the skin," says Joshua Zeichner, MD, director of cosmetic and clinical research in dermatology at Mount Sinai Hospital. Your skin uses water and naturally producing oils to stay hydrated, soft, and elastic, explains board-certified dermatologist Ife J. Rodney, MD, founding director of Eternal Dermatology + Aesthetics. "The water comes from the skin's ability t...

Perioral dermatitis is a common skin condition that causes a red rash with small bumps around your mouth. Like many skin conditions that appear on your face, perioral dermatitis is often mistaken for acne. However, it's not a type of acne and can't be cured by using acne treatments. In fact, those treatments are likely to make the rash worse. This condition can also lead to dry patches that are confused with eczema. If it's then treated with steroids, this can further exacerbate the condition. Fortunately, there are other over-the-counter (OTC) options that can treat perioral dermatitis safely and effectively. Perioral dermatitis is a red rash that forms around your mouth. It causes inflamed bumps to form, which can be easily mistaken for acne. As the inflammation spreads, it can cause your skin to be: swollen dry scaly flakey The condition often starts around your mouth and can spread to other parts of your face and body, such as: eyelids around your nose forehead neck gen...

Several formulas, which health experts call cholesterol ratios, calculate important cholesterol indicators for more accurate measurements of a person's risk of stroke and heart attack. Cholesterol is a fat-like substance within the body's cells and foods from animals. A person's body uses it to make vitamin D, hormones, and substances that help digestion. However, excess cholesterol can harm the body. It can bind to other substances in the blood to form plaques. These plaques stick to artery walls, potentially causing blockages and leading to stroke or heart attack. Health experts often use cholesterol panels to assess a person's general health and their risk of stroke, heart attack, and other cardiovascular diseases. This article discusses cholesterol ratios and how to calculate them. It also answers common questions about cholesterol tests and ratios. Cholesterol ratios are simple formulas that quickly assess a person's general health and risk of cardiovascular di...