What condition is typically treated with antihistamines?

Eczema is typically treated with antihistamines because this condition often involves significant itching and inflammation. Antihistamines, which block the action of histamine in the body, can help alleviate the symptoms associated with allergic reactions that may contribute to flare-ups of eczema. By reducing itching, these medications allow individuals to avoid scratching, which can worsen the skin condition and lead to secondary infections.

In contrast, psoriasis, dermatitis, and vitiligo are managed with other treatment modalities that may not involve antihistamines, focusing instead on topical steroids, immunosuppressants, or other tailored therapies specific to their underlying causes and symptoms.