A large number of things could cause tiny, red bumps on your skin; however, the most common cause is a skin rash. Some underlying diseases could cause a rash on the skin; however, most rashes are not dangerous. Although if you do have a rash with tiny, red bumps on your skin you should have a doctor look at it. Contact dermatitis is the most common cause of tiny red on the skin. Dermatitis caused by an allergy to certain metals and poison ivy. Common reaction is to costume jewelry and jewelry containing nickel. You could be allergic to an item such as soaps or perfume and this could cause tiny red bumps to appear on your skin.

Things such as heat high temperatures in humid areas will cause you to have a heat rash if you are sensitive to the heat. Your skin will burst into tiny little red bumps filled with a watery fluid; however, the bumps will be very tiny so you will not be able to see the fluid.

Healing the tiny red bumps on your skin is easy; you need to know if contact dermatitis is the cause, you could purchase hydrocortisone that is an anti itch cream. Treatment involves removing the allergen that is cause the rash. Treat the hydrocortisone cream. If your rash does not go away, the doctor could prescribe a prescription medication these are a bit stronger than the over the counter creams.

Some other causes of skin rashes are fungal infection like ringworm. This type of skin rash does cause tiny red bumps on the skin in a ring pattern, no worm is involved this is just the name.

Bacterial infections like staph and this is a serious skin infection. Staph starts out as tiny red bumps similar to blisters. These fill with pus, blood, pop, and drain. Staph is a serious infection and you need to take strong antibiotics. Staph could be life threatening when not treated.

Shingles and chicken pox cause a rash and produce tiny red bumps on the skin. Shingles similar to chicken pox will produce a localized rash. With these types of rashes, you will have other symptoms like coughing, sneezing, and nausea. A should be seen if you think you have either one of these. The doctor will be able to give you clear directions on a treatment.

Source www.medicinenet.com