Hand dermatitis: what is it and how to treat it?

Hand dermatitis or eczema is a common problem that affects both men and women, especially those who wash their hands frequently, work with chemicals or have sensitive skin.
It manifests itself with dryness, redness, itching, flaking and cracking, and can become very uncomfortable and even painful.

This condition has several causes and, in many cases, is due to a combination of factors. Identifying its origin is key to finding the most appropriate treatment.

Main causes of hand dermatitis

There are three main types of dermatitis affecting the hands:

Atopic Dermatitis

It appears in people with sensitive skin and is usually related to a family history of allergies, asthma or rhinitis.
It is common for these people to have had eczema on other parts of the body since childhood.

2. Allergic Contact Dermatitis

It occurs when the skin reacts to substances with which it comes into contact, such as metals, perfumes, cosmetics, hairdressing or cleaning products.
To identify the allergen responsible, the dermatologist can perform epicutaneous tests or patch tests, which detect the causative substance.

3. Irritant Dermatitis (most common)

It is caused by repeated contact with irritating substances such as soaps, detergents or even water.
Over time, the skin becomes fragile, dries out and can become cracked, causing pain and increased vulnerability to infection.

Most frequent symptoms

• Intense dryness and sensation of tightness.
• Persistent redness and itching.
• Appearance of desquamation and small fissures.
• Deep cracks that may bleed and hurt.
• Inflammation in more severe cases.

⚠️ Tip: If symptoms worsen or do not improve with basic care, it is essential to see a dermatologist for a personalized diagnosis and treatment.

Tips for preventing and caring for hand dermatitis

Prevention is the key to keeping the skin on your hands healthy and avoiding breakouts. These are the steps recommended by dermatologists:

1. Wash your hands only when necessary and use mild soaps, without perfumes or antiseptics.
2. Moisturize your hands after each wash with a fragrance-free cream.
3. Dry them very well, especially between the fingers.
4. Avoid direct contact with cleaning products, solvents, dyes or irritating foods such as citrus fruits, garlic or potatoes.
5. Always wear nitrile or vinyl gloves for housework or cooking.
   • Never use latex gloves.
   • Wear cotton gloves underneath to avoid moisture from sweating.
6. If the gloves get wet, remove them and dry the skin thoroughly before reusing them.
7. Keep reusable gloves clean and dry.
8. Protect your hands from the cold and wind by wearing suitable gloves.
9. Follow these measures even when the skin looks healed, as it is still more vulnerable.
10. In case of any worsening, consult your dermatologist to adjust the treatment.

Treatment of hand dermatitis

Treatment will depend on the cause and severity of the dermatitis. It may include:

• Moisturizing and emollient creams to restore the skin barrier.
• Topical corticosteroids to reduce inflammation in acute outbreaks.
• Patch testing for allergies if allergic contact dermatitis is suspected.
• Specific medications prescribed by the dermatologist in more severe cases.

Hand dermatitis can be annoying and affect the quality of life, but with prevention, proper care and personalized treatment, it is possible to control it and keep the skin healthy. Taking care of your hands not only relieves the symptoms, but also prevents future complications.

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