How to Prevent and Treat Impetigo


There are many ways to prevent and treat impetigo, including avoiding contact with the affected person. Washing hands often, taking regular baths, and covering any skin injuries are just a few things you can do. In addition, you avoid spreading the infection; you should keep your fingernails short and cover impetigo sores with gauze. You should also keep your bed linens and clothing clean.

Primary impetigo

Treatment for primary impetigo usually involves topical antibiotics and disinfectants. A 2012 Cochrane review analyzed 68 randomized controlled trials to assess various management strategies. The primary outcome measures included crust clearance and the resolution of associated symptoms. While these methods are effective, you must consult a medical professional if you have additional symptoms.

The first sign of primary impetigo is the appearance of small red blisters, usually on the face, lips, limbs, and ears. They may spread to other parts of the body. These blisters may be painful and itch, but they heal without scarring. The redness usually subsides within a few days to several weeks.

Primary impetigo usually starts at the site of a wound, broken skin, or an area affected by scabies or eczema. However, it can also occur in other body parts, such as on the hands or feet. Impetigo is more likely to occur if a person has a compromised immune system.

Primary impetigo is caused by bacteria that live on the skin. In some cases, the bacteria are present on the skin for a long time without showing any symptoms. This is known as “colonization.” With sufficient moisture, these bacteria can grow in places with a break in the skin. Once these bacteria start growing, it can lead to a severe infection.


The first step in treating impetigo is identifying the infection and determining the best treatment for your child. Antibiotics are often used. In addition to oral antibiotics, topical creams and ointments can also treat impetigo. Both treatments can effectively cure impetigo, but oral antibiotics have more side effects. The treatment of impetigo may take several days.

Keeping skin clean is essential for the treatment of impetigo. Infected skin should be washed regularly, and the affected area should be covered with gauze or a clean washcloth. If the sore is open, avoid touching it with other people’s hands. Children with impetigo should be home from daycare or school for 48 hours. In addition, their fingernails should be kept short and filed to prevent further infection. Handwashing with antibacterial soap and warm water is an excellent method of keeping the infection from spreading.

While impetigo is mainly a childhood infection, it can also affect adults. People living in warm, humid climates are at higher risk for developing the disease. Insect bites, crowded living conditions, and poor hygiene are all known risk factors. Additionally, impetigo is often related to scabies or other skin infections.

Generally, impetigo presents with red, itchy bumps on the face. However, it can also appear on the trunk, arms, or legs. The blisters can be as small as a pimple and grow to form a thick crust that firmly sticks to the skin. Some people may experience a fever and swollen lymph nodes near the affected area.


The best way to prevent impetigo is to wash your hands frequently. It’s also essential to keep your fingernails clean. You should also wash your clothing and other personal items daily. To avoid transmission of the infection, it’s essential to keep open wounds clean as well. In addition, you should wear gloves when caring for a wound or applying antibiotic ointment to your skin.

The best way to prevent impetigo is to prevent its spread to family members. In addition to washing your bed linens in hot water, you should keep household and kitchen surfaces clean. The bacteria that cause impetigo can spread and cause other infections, such as septic arthritis and pneumonia.

Impetigo is a contagious skin disease spread through contact with skin, open cuts, and open wounds. It is remarkably contagious among children and in areas with warm, humid weather. Children who participate in sports that involve skin-to-skin contact are also at risk. The infection is usually treatable, but in some cases, it can recur. To prevent this, you should follow the treatment plan.

During an outbreak, it is essential to wash hands regularly. It would help if you also washed your hands after touching an infected person. Those caring for someone with impetigo should also wash their hands. You should also avoid sharing personal items with people infected with impetigo. You should also clip your nails and don’t scratch open sores. You should wash the wound and apply antibiotic ointment if you develop an infection. It would help if you also covered it with a bandage.