Impetigo on Legs, Hands, Fingers, Armpits, Arms, Back, Buttocks and Genital Area

When your folks and teachers taught you to wash your hands, they weren’t just trying to keep the house clean. A regular routine of hand washing is critical in blocking the sprawl of dangerous diseases that can be annoying and even fatal.

Impetigo falls in the annoyance category and comes with some gross side-effects.

Spreading Impetigo on Hands

Our hands are the first place we experience the world. We are constantly interacting with objects and other people, hands first. With this mindset, it is simple to extrapolate why impetigo on the hands is so common. Contagions spread through physical contact. As much as 80% of disease is transmitted via human hands, according to the U.S. Centers for Disease Control and Prevention.

The CDC promotes vigorous hand washing habits as the optimal way to thwart spreading infectious diseases. Through handwashing educational programs in communities, activists were able to accomplish these impressive health improvements:

  • Cut the number of people with diarrhea by 23% to 40%
  • Reduced diarrhea episodes in people with weakened immune systems by 58%
  • Shrank respiratory illness by sixteen to twenty-one percent.
  • Lowered school absences from gastrointestinal problems by 29% to 57%

Implementing proper hygiene habits could stop an infection before it happens.

Causes of Impetigo on Fingers

Impetigo emerges in two basic ways:

  • Through a break in the skin
  • Through direct contact with an infected person

A person with a healthy, intact epidermis can live with impetigo on fingers or other appendages and never experience an outbreak. It is when the immune system is compromised that the bacteria wreaks havoc. That’s why infants and children are vulnerable to infection versus a mature adult.

If the sores present themselves on the fingers, a hangnail or paper cut is one of the probable causes.

Symptoms of Impetigo Armpit

The armpits can be a valley of annoying bumps and sores, so how can you be sure what you are witnessing? Symptoms of impetigo armpit include, according to the US National Library of Medicine:

  • Red, blister sores
  • Sores filled with yellow pus
  • Sores that burst within a few days and form a golden crust
  • Itchiness

The gold scab on the sores is the telltale sign that the flare is impetigo and not one of the other following conditions that can cause bumps in the armpit:

  • Ingrown Hairs
  • Lipomas (firm fatty deposits)
  • Fibroadenoma (noncancerous breast lump)
  • Fungal Infections

Pictures Impetigo on Arm

Similar to the hands, our arms are constantly exposed to the elements. Candidates at risk for impetigo on the arm include people with recent outbreaks of poison ivy or sumac and injuries that have left open sores. The following pictures are examples to help you identify your own or your child’s skin issues:

Impetigo on Legs and Feet

This disease targets the face, mouth, nose, and hands the most often, but can spread to legs and feet if left untreated or directly exposed in those locations.

Bullous impetigo is a more severe strain caused specifically by the Staphylococcus aureus bacteria. The sores are deeper, larger, and more likely to appear as impetigo on legs. reports that the microbe exists on up to 25 percent of healthy humans and can live in the mouth and throat of livestock. Food poisoning can pop up within 1-6 hours of injecting food contaminated by someone with an impetigo outbreak. The bacteria can be killed with cooking and pasteurization, so it is always important to thoroughly cook meat products and clean food surfaces.

Is Impetigo on the Back Contagious?

A valid question to have is whether or not the dissemination of the disease can happen if the blisters are on a part of the body that can be covered. For example, is impetigo on the back contagious?

Athletes, in particular wrestlers, know how easy it is to pick up bacterial infections just from using the same mat or equipment as an infected person. Even if the sores are only present in unseen spots, you must practice caution to minimize the dispersion of sickness. Wear gloves, launder clothing and bedding, and wipe down any shared devices with an antibacterial spray to be safer.

Cure for Impetigo on Buttocks

Many parents are introduced to the plague of impetigo in their baby’s diaper. The irritation and moist environment are super inviting to this skin-dwelling disease.

The cure for impetigo on the buttocks involves a few steps:

  • An antibiotic ointment applied topically
  • A practice of maintaining a dry diaper
  • Implementing medicated powder to soak up wetness and reduce inflammation

Is That Impetigo on the Genitals?

Spotting impetigo on the butt is a forewarning that you may see it migrate to the penis or vagina. Anything in the diaper or genital area is vulnerable once a flare-up occurs. Treatment for impetigo on the genitals is identical to other places, but the pain and itching is magnified in such a sensitive area. You may want to add in an anti-itch steroidal cream to help resist the urge to scratch. Scratching intensifies the propagation of the infection by growing the openings in the skin for germs to pass through.

Sexually active adults that find an open sore on their genitals should make a clinic appointment for tests. Grownups are less likely to be effective by impetigo and the lump is more likely to be something like:

  • An ingrown hair
  • Acne
  • Herpes Virus
  • Genital warts or HPV.



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