There are several common causes for itchy, red bumps or patches on one or more skin areas. The conditions covered here are mostly limited to just a few bumps or to small areas of the body. Some of these disorders, however, may also involve large body areas, but these are discussed speci...
1. **症状分析**:问题描述的 "raised, red, itchy bumps on the skin"(隆起的红色瘙痒性皮肤肿块)是荨麻疹(风团)的典型临床表现。2. **病理联系**:荨麻疹由皮肤肥大细胞释放组胺等介质导致,引起血管扩张和血浆外渗,形成表浅的真皮水肿(风团),伴随剧烈瘙痒。红色和凸起状态由局部炎症反应导致。3. **鉴别关键...
Itchy bumps on skin like mosquito bites are very common and in most cases are harmless. Skin bumps usually vary in appearance as they depend on the cause. They may be itchy, small, hard, soft, large, and some movable. They can result due to a number of conditions such as infections, ...
It can also make you itchy on your arms, legs, and buttocks. Other signs of eruptive xanthomatosis: Small, yellow bumps on the skin Redness around the bumps High cholesterol Liver Diseases Lasting itching is a common symptom of liver disease. When this is the case: You might have an itch...
I've seen a few posts about this but they all seem to vary a little from what is happening to me. I noticed these little pink-ish bumps on my elbow that itch (mostly when I notice them). It also hurts (very little, but noticeable) when I put pressure on that elbow. I have had...
Wet blisters, dry red bumps, swollen skin around the nails or cracks may appear on the hands, fingers and sometimes on the feet or toes Prominent itching Symptoms are aggravated by irritant substances, like detergents or solvents. Picture 2.Pompholyx, dyshidrotic eczema on the palm. ...
One of the first signs of this disease in some people is a skin problem called eruptive xanthomatosis, which causes itchy hands and feet. Other signs of this skin condition are: High cholesterol level Small yellowish bumps on the skin Redness around the bumps Eruptive xanthomatosis occurs when ...
Change in skin color Thickening of the skin Open sore Lumps or bumps that are wart-like Others Excessive washing - since frequent washing can also affect the vulva, once a day cleaning is enough. Stress and anxiety - emotional disturbances can affect the nervous system. When this happens, the...