What’s causing your itchy skin?

Do you feel like you constantly need to scratch your head, arms, legs, or anywhere else for that matter? Itchy skin can be a real nuisance, and while dry skin is often the first culprit, there can be a surprising number of reasons why your skin might be feeling irritated.

Common causes of itchy skin

Dry skin

The most common reason for itchy skin is simply a lack of moisture. Cold weather, hot showers, and harsh soaps can all strip your skin of its natural oils, leaving it dry, flaky, and itchy.

Skin conditions

Eczema and psoriasis are two common skin conditions that cause itchiness. Eczema presents as red, itchy, and inflamed patches, while psoriasis causes raised, red, scaly patches.

Allergic reactions

Itchy skin can also be a sign of an allergic reaction to something you’ve touched (like poison ivy or laundry detergent) or ingested (like a food allergy).

Medications and supplements

Certain medications and supplements can cause your skin to itch as a side effect. If you’re experiencing itchiness and recently started a new medication, talk to your doctor.

Stress

Feeling stressed? It can manifest in itchy skin for some people. When you’re stressed, your body releases hormones that can trigger inflammation and itching.

Hormonal changes

Hormonal fluctuations, such as those that occur during pregnancy or menopause, can also cause itchy skin.

What to do about itchy skin

If your itchy skin is persistent or severe, it’s always best to consult a doctor to rule out any underlying medical conditions. But in the meantime, here are some tips to find relief:

Moisturise regularly

This is key to keeping your skin hydrated and preventing dryness. Look for fragrance-free moisturizers suitable for sensitive skin.

Avoid scratching

It might feel good momentarily, but scratching can worsen itching and irritate your skin further. Try applying a cool compress or using a gentle, fragrance-free lotion to soothe the itch.

Identify and avoid triggers

If you suspect an allergy is causing your itchiness, try to identify the trigger and avoid it. Keep a log of your activities and any new products you use to see if you can pinpoint a cause.

Manage stress

Techniques like yoga or meditation can help reduce stress levels and potentially alleviate itchy skin.

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