Dry skin - Symptoms and causes - Mayo Clinic
2023年8月25日 · Dry skin makes the skin look and feel rough, itchy, flaky or scaly. The location where these dry patches form vary from person to person. It's a common condition that affects people of all ages. Dry skin, also known as xerosis or xeroderma, has many causes, including cold or dry weather, sun damage, harsh soaps, and overbathing.
Dry skin - Diagnosis and treatment - Mayo Clinic
2023年8月25日 · Dry skin often responds well to lifestyle measures, such as using moisturizers and avoiding long, hot showers and baths. If you have very dry skin, your doctor may recommend a moisturizing product formulated for your needs. If you have a serious skin disease, a doctor may want to treat it with a prescription cream or ointment.
Dehydration - Symptoms & causes - Mayo Clinic
2021年10月14日 · Anyone can become dehydrated, but certain people are at greater risk: Infants and children. The most likely group to experience severe diarrhea and vomiting, infants and children are especially vulnerable to dehydration. Having a higher surface area to volume area, they also lose a higher proportion of their fluids from a high fever or burns.
Dehydration - Diagnosis & treatment - Mayo Clinic
2021年10月14日 · For infants and children who have become dehydrated from diarrhea, vomiting or fever, use an over-the-counter oral rehydration solution. These solutions contain water and salts in specific proportions to replenish both fluids and electrolytes. Start with about a teaspoon (5 milliliters) every one to five minutes and increase as tolerated.
7 fingernail problems not to ignore - Mayo Clinic
2023年6月30日 · Sometimes detached nails are due to an injury or an infection. In other cases, nail separation is a reaction to a medicine or to a consumer product, such as nail hardeners or adhesives. Thyroid disease and psoriasis — a skin disease that causes a rash with itchy, scaly patches — also can lead to nail separation.
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
2024年5月15日 · Jason T. Howland: Atopic dermatitis is a sensitivity disease of the skin, similar to asthma in the lungs, hay fever in the sinuses and food allergies in the gut. Dawn Marie R. Davis, M.D.: It's a multisystem disorder. Inflammation affects the …
Itchy skin (pruritus) - Symptoms and causes - Mayo Clinic
2024年10月23日 · Itchy skin is an irritating sensation that makes you want to scratch. It's also called pruritus (proo-RIE-tus). Itchy skin is often caused by dry skin and is common in older adults, as skin tends to become drier with age. Depending on the cause of your itchiness, your skin may look no different than usual or it may be inflamed, rough or have bumps.
Dry mouth - Symptoms and causes - Mayo Clinic
2023年12月19日 · For some people, dry mouth is only annoying. For others, dry mouth can greatly affect general health and the health of teeth and gums.
How to heal cracked heels - Mayo Clinic
2023年1月25日 · Treat them by giving your feet a little more attention, beginning with moisturizing them at least twice a day. Look for thick moisturizers (Eucerin, Cetaphil, others). Some moisturizers contain skin-softening agents, such as urea, salicylic acid or alpha hydroxy acid, which may help remove dead skin. They may cause slight stinging or irritation.
Dyshidrosis - Symptoms and causes - Mayo Clinic
2023年6月27日 · Dyshidrosis is a skin condition that causes small, fluid-filled blisters to form on the palms of the hands and sides of the fingers. Sometimes the bottoms of the feet are affected too. The itchy blisters last a few weeks and often come back. Treatment for dyshidrosis most often includes prescription steroid skin creams or ointments.