If the sweat gets blocked from coming to the surface of your skin, small lumps that look like blisters can form. They might be red or filled with clear liquid. The bumps can feel itchy or painful.

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 ...

These bumps often get worse in the winter ... Eczema is an umbrella term for a cluster of skin conditions that cause red, itchy, dry, swollen patches anywhere on the body, but particularly ...

Sometimes, the bumps may also be itchy and cause swelling. If you have red bumps on your skin, schedule an appointment with a healthcare provider (such as a board-certified dermatologist ...

This infection can result in raised red bumps that look ... dry patches of skin underneath the hair. Stress and dehydration can make dandruff worse, as can itching. Using a special dandruff ...

Some cause tiny, clear blisters, while others lead to red, itchy bumps or blisters filled with pus. Impetigo. This is a bacterial skin infection that mostly affects kids between 2 and 5 years old ...

Jock itch is a fungal infection that causes itchiness and a red or discolored rash on the ... to appear on the penis or genitals. These bumps on the skin are the only sign of molluscum contagiosum.

Razor bumps are small, itchy, red knots caused by shaving razors on skin. These can be treated using some natural remedies mentioned in the below guide. (Image Credits: Pinterest) Nearly every ...

The initial symptoms include: burning itching redness bumps Some sun rashes cause small red dots, which are 2 to 5 mm in size. Rashes can appear differently on different skin tones. For example ...

If your skin gets red, swollen, or itchy, then you are allergic to the food or substance. Your doctor also may order a blood test, where your blood is drawn and tested in a lab with different foods.

Dr. Miller says cleaning your rash once a day is plenty. If you choose to do so in the shower, use lukewarm water; high heat ...