Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy. Boils are painful, red bumps caused by bacterial ...

Itchy skin at night, or nocturnal pruritus, can occur for a range of reasons, including hormonal changes and dehydration. It is common in people with chronic itchy skin. Home remedies, as well as ...