Pimple-like sores on the legs are most commonly minor skin infections, according to TeensHealth. Staphylococcus and streptococcal bacteria are two of the most prevalent types of bacteria to infect the skin, and both create sores that fill with pus before popping. Both of these types of bacteria are found on the body and in the environment, and they typically enter through a small break on the skin's surface.
Staphylococcus bacteria, or staph, can be found around the nose, mouth, genitals and anus, according to TeensHealth. Most staph skin infections are minor and can be spread through skin-to-skin contact or skin contact with a contaminated object. Warm and humid environments contribute to the growth of the staph bacteria, making it prevalent in locker rooms and gyms. A staph infection can become serious if it moves into the bloodstream or other parts of the body, or when the bacteria causing the infection is resistant to some types of antibiotics. Staph infections are treated using topical and oral antibiotics.
Group A streptococcal bacteria, or strep, can also cause a pimple-like outbreak on the skin, according to the Cleveland Clinic. Spread in the same way as staph bacteria, strep bacteria that causes skin infections is slightly different than the strep bacteria that causes a sore throat. Strep infections are treated using both oral and topical antibiotics.Learn More
According to WebMD, while eczema has no known cure, the rashes and itching can be controlled through over-the-counter topical ointments and antihistamines. WebMD also suggests minimizing flare-ups by moisturizing often, avoiding scratchy materials and identifying potential dietary triggers. Other potential causes of eczema are heat, dryness, soap, detergent and stress.Full Answer >
Oral antibiotics are commonly used to treat bacterial skin infections such as cellulitis, according to Mayo Clinic. Although the condition often improves within three days, all prescribed antibiotics should be taken. For cellulitis, the course of antibiotics is typically 14 days.Full Answer >
Melanin production is accelerated by exposing the skin to ultraviolet A and ultraviolet B sunlight, according to Mayo Clinic. Melanin also is increased by exposure to the ultraviolet light found in tanning beds and sunlamps.Full Answer >
The most common causes of red rashes all over the body are chickenpox, German measles and taking certain drugs, explains Dr. Chris Iliades on Everyday Health. Skin rashes are typically swollen or irritated, and they are often accompanied by red skin, itchy skin, burning skin, skin bumps and scaly skin.Full Answer >