Why do I have a red dotty rash?

There are several possible causes for red dots on the skin, including heat rash, KP, contact dermatitis, and atopic dermatitis. Red dots on the skin may also occur due to more serious conditions, such as a viral or bacterial infection.

What are these dots on my hands?

Dyshidrotic eczema can cause small fluid-filled bumps or blisters to appear on the feet, hands, or other areas of the body. Various factors can trigger a flare-up of dyshidrotic eczema. These include dietary and environmental allergens, stress, weather conditions, and sweat.

What are tiny pin sized red dots on skin?

Petechiae are tiny red, flat spots that appear on your skin. They’re caused by bleeding. They sometimes appear in clusters and may look like a rash. If you have tiny red, purple, or brown spots on your skin, they could be petechiae.

How long do rashes last?

How long a rash lasts depends on its cause. However, most rashes usually disappear within a few days. For example, the rash of a roseola viral infection usually lasts 1 to 2 days, whereas the rash of measles disappears within 6 to 7 days.

What causes a red rash on the side of the hand?

Hand rash can also be caused by infections including: Eczema (skin disorder causing scaly or blistering rashes that may be caused by infection) Erythema nodosum (red nodules under the skin associated with fever and other symptoms) Meningitis (infection or inflammation of the sac around the brain and spinal cord)

Can you get a scaly rash on your hands?

It can affect any part of the body. Psoriasis on the hands may make the nails look misshapen. A person may notice a red or dark scaly rash that may itch. People with psoriasis on their hands may eventually develop the rash elsewhere, such as on the scalp.

What does it mean when your hand itches and itches?

Their skin can turn red and itch after contact with many substances that might not bother other people’s skin. Less commonly, some cases of Hand dermatitis are allergic. This means after a period of exposure the substance caused sensitivity against it to develop in the skin to that, and only that, substance.

Why do I have a ring shaped rash on my Palm?

3. Ringworm. This fungal infection is a common but treatable condition. Ringworm is a skin infection that manifests as a ring-shaped rash on various parts of your body. On the palms, however, it won’t develop its characteristic ring-shaped pattern.