WebHives, also called urticaria (yer ti CARE ee uh), are red, itchy, raised bumps or welts on the skin. They may be small, like mosquito bites, or many inches wide. Hives can appear alone, in a group or can connect with each other to cover bigger areas. When pressed, the center of the hive turns pale. They can be made worse by scratching. WebFeb 2, 2024 · Here are some possible causes of itchy skin without a rash. Dry skin is a common cause of itchy skin without a rash.. In most cases, dry skin is mild. It can result …

Hives: Causes, Symptoms, Diagnosis, Treatment

WebOct 28, 2024 · Causes. Skin bumps can be caused by hormones, bacteria, dirt, clogged pores, irritation, viruses, heat, sun exposure, injury, accumulation of fat, or fluid. 1 It's always a good idea to get an accurate diagnosis to determine the cause and to receive a patient-centered treatment regimen. WebApr 9, 2024 · Atopic dermatitis, or eczema, sometimes causes small, itchy bumps that may ooze fluid. It's not clear exactly what causes this long-lasting condition, but genes probably play a role. It's... four tropical diseases that plague africa

What can cause red dots to appear on the skin? - Medical News Today

WebAn itchy rash and sometimes tiny blisters, dry scaly skin, or a white discharge that looks like cottage cheese A skin infection can occur on any area of your body, including between your toes, around one or more of your nails, and on your scalp. Skin infections WebPsoriasis: It makes your body overproduce skin cells, which pile up in itchy, inflamed patches on the skin’s surface. This is a result of an overactive immune system. See a … WebMar 8, 2024 · Granuloma annulare: It is characterized by red, small, raised, circular bumps arranged in a ring or circle distributed over the back of forearms or feet. Blisters (pemphigus vulgaris): It is a disease in which fluid-filled blisters are surrounded by rash, which is more prominently seen when the blister bursts. four truths