What causes itching when lying in bed?
The feeling of itchiness while lying in bed may be due to exposure to allergens, the presence of mites on the bed, or having urticaria itself. These can all lead to skin itching after lying down. The treatment methods for skin itching caused by different reasons vary, so it is essential to maintain basic hygiene care. In necessary cases, medication may be needed to alleviate the symptoms. Here are the possible causes and recommendations:
1.
Many synthetic fabrics can cause allergic reactions when in contact with the skin, leading to skin itching. Therefore, the itching sensation while lying in bed at night may be due to an allergy to the bedsheets or duvet cover. Close contact with allergens can make the itching sensation particularly intense. After avoiding the allergen, the itching symptoms will disappear or ease. Alternatively, switching to cotton bedsheets and duvet covers can reduce allergic reactions.
2.
Mites can also cause skin itching. Lying in bed and experiencing skin itching may be due to an allergy to mites. Some people allergic to mites may even develop small red patches on their skin, which can significantly affect their appearance. Not paying attention to personal hygiene or not changing beddings frequently can easily lead to mite infestation, subsequently causing skin itching.
3.
People with urticaria may experience worsening itching symptoms and an increase in skin lesions when their skin temperature rises. If this occurs, it is recommended to take oral antihistamines and apply topical ointments containing low-stimulus glucocorticoids for symptomatic treatment.
