Impetigo (im-puh-TIE-go) is a common and highly contagious skin infection that mainly affects infants and young children. It usually appears as reddish sores on the face, especially around the nose and mouth and on the hands and feet. Over about a week, the sores burst and develop honey-colored crusts.
What can be mistaken for impetigo?
Skin infections such as tinea (“ringworm”) or scabies (mites) may be confused with impetigo. It is important to note that not every sore or blister means an impetigo infection. At times, other infected and noninfected skin diseases produce blister-like skin inflammation.
What triggers impetigo?
Causes of impetigo
Impetigo occurs when the skin becomes infected with bacteria, usually either Staphylococcus aureus or Streptococcus pyogenes. These bacteria can infect the skin in two ways: through a break in otherwise healthy skin, such as a cut, insect bite or other injury – this is known as primary impetigo.
Can impetigo go away on its own?
Untreated, impetigo often clears up on its own after a few days or weeks, Smith says. The key is to keep the infected area clean with soap and water and not to scratch it. The downside of not treating impetigo is that some people might develop more lesions that spread to other areas of their body.
What does impetigo look like at the beginning?
The first signs of impetigo are reddish sores on the skin, often clustered around the nose and lips. These sores quickly grow into blisters, ooze and burst, and then form a yellowish crust. The clusters of blisters may expand to cover more of the skin.
Can I get impetigo from my child?
Yes, impetigo is contagious. (2) “If the child or infected person scratches or touches the sore and then touches a surface or a toy, other children can get it if they touch that same surface or toy,” Bisgard says. “For this reason, it spreads easily in day cares and schools.”
How can I get rid of impetigo fast?
Antibiotic creams are often used in order to make the symptoms go away faster and stop the infection from spreading. Antibiotic tablets may be used if the impetigo has spread over larger areas of skin. All antibiotic medications have to be prescribed by a doctor.
How long is impetigo contagious for?
How long is a person considered infectious? A person with impetigo is probably no longer infectious after 24 hours of adequate antibiotic treatment.
How long does impetigo take to heal?
Impetigo is a skin infection that’s very contagious but not usually serious. It often gets better in 7 to 10 days if you get treatment. Anyone can get it, but it’s very common in young children.
Can Neosporin treat impetigo?
Mild impetigo can be handled by gentle cleansing of the sores, removing crusts from the infected person, and applying the prescription-strength antibiotic ointment mupirocin (Bactroban). Nonprescription topical antibiotic ointments (such as Neosporin) generally are not effective.
Does Vaseline help impetigo?
Friedler recommends applying Vaseline, Bactroban (mupirocin), or Bacitracin to the bite or cut and then covering the area with a bandage to help promote healing. You also want to treat any underlying skin conditions — and quickly.
Does hydrocortisone help impetigo?
Some common skin problems that affect the face, such as impetigo, rosacea and acne, can be made worse by hydrocortisone. If your doctor has prescribed hydrocortisone for your face, follow their instructions carefully. Do not put hydrocortisone near your eyes or on your eyelids.
What Does mild impetigo look like?
Signs and Symptoms
Impetigo starts as a red, itchy sore. As it heals, a crusty, yellow or “honey-colored” scab forms over the sore. In general, impetigo is a mild infection that can occur anywhere on the body. It most often affects exposed skin, such as around the nose and mouth or on the arms or legs.
How do you get rid of impetigo overnight?
Impetigo is treated with prescription mupirocin antibiotic ointment or cream applied directly to the sores two to three times a day for five to 10 days. Before applying the medicine, soak the area in warm water or apply a wet cloth compress for a few minutes.
Does impetigo look like a pimple?
Symptoms of Impetigo
Starts as small red bumps. These change quickly to cloudy blisters or pimples. Then, they become open sores which drain fluid or pus.