Detailed answer

When the skin is inflamed, it releases chemicals that irritate nerve endings and trigger itching sensations. Inflammatory skin conditions such as eczema, psoriasis, and allergies can cause itching. Inflammation can also be caused by insect bites, irritants, or certain medications, leading to itchiness. Itch-scratch-itch cycle can occur, where scratching the itchy skin further worsens inflammation and triggers more itching. Treating the underlying inflammation is crucial to alleviate skin itching and can involve topical corticosteroids, antihistamines, or moisturizers depending on the cause and severity of inflammation.