Palmar eczema is usually caused by a combination of internal and external factors, such as a damaged skin barrier, contact with irritants or allergens. It is recommended that you pay attention to daily protection and promptly identify the triggers.
Specifically, common causes include:
1. External irritants: Frequent contact with detergents, chemical solvents, or repeated rubbing may damage the skin's protective layer, leading to moisture loss and inflammation.
2. Allergic reactions: Some people are allergic to metals, fragrances or certain skin care product ingredients, which can easily cause local rashes and itching after contact.
3. Dry skin: When the weather is cold or the humidity is low, the skin on the palms is prone to dryness and cracking, which can trigger eczema.
4. Internal factors: Excessive stress, fatigue, or fluctuations in immunity can also affect skin condition and cause symptoms to recur.
If you experience this problem, you can try the following: avoid direct contact with irritants, wear gloves when doing housework; use a gentle moisturizer to keep your skin hydrated; keep a record of the items you come into contact with daily to help identify allergens. If symptoms persist or worsen, consult a doctor for appropriate diagnosis and treatment.
