What causes itchy skin?

Itchy skin is a common condition that can be caused by a variety of factors. While it is usually not serious, it can sometimes be a symptom of a more severe health issue. The medical term for itchy skin is “pruritus.”

Some of the possible causes of itchy skin include skin conditions such as dry skin, eczema, psoriasis, and other skin problems. Skin injuries like burns can also cause itching as they heal. Itchy skin can also be caused by skin irritation or allergic reactions to certain fabrics, metals, soaps, makeup, or other materials or products. Certain medications can also cause itchy skin as a side effect.

In addition, nerve disorders such as multiple sclerosis and shingles, mental health disorders such as anxiety, depression, and obsessive-compulsive disorder, and other diseases and disorders such as liver disease, kidney disease, anemia, diabetes, multiple myeloma, and thyroid problems can all cause itchy skin. Being in the heat or humidity can also cause itchy skin.

It is important to note that in some cases, itchy skin might not have a clear cause.

Symptoms of itchy skin

Itchy skin is characterized by an urge to scratch the affected area, which can range from mild to severe. The itchiness can be localized to a specific area or spread throughout the body. Other symptoms that may accompany itchy skin include redness, bumps or blisters, dry or flaky skin, scratches or bleeding from scratching, and hyperpigmentation, which is darkening of the skin.

Methods to relieve symptoms of itchy skin

Some cases of itchy skin can be alleviated with proper skin care. You can try the following to see if your symptoms improve:

• Moisturize your skin daily with gentle, unscented moisturizers and lotions. Petroleum jelly (sample brand name: Vaseline) can also be used.

• Be mindful when washing your skin. Use cool or lukewarm water instead of hot water, and opt for gentle cleansers instead of harsh soaps or bubble bath.

• Wear gloves when cleaning to protect your skin from harsh soaps and chemicals.

• Refrain from scratching your skin. It might help to wear cotton gloves at night, keep your nails short and clean, and cover the parts of your skin that itch.

• Try using a cool compress on the skin by dipping a washcloth in cold water and holding it to the skin. This can help with the itchy feeling and prevent your skin from getting red or irritated.

• Avoid any materials or products that you think are causing the itch.

• Avoid heat and humidity when possible, as they can both exacerbate itching.