subject: In What Way Is Impetigo Identified? [print this page] Identifying impetigo is mostly simple depending on the clinical appearance, however occasionally various conditions could look similar to it. Infections such as tinea ("ringworm") or scabies (mites) may be confused with impetigo.
It is important to note that not every blister means an impetigo infection. At times, other infected and noninfected skin conditions create blister-like skin inflammation.
Such conditions include herpes fever blisters, chickenpox, poison ivy, skin allergies, eczema, and insect bites. Secondary infection of such diseases may occur occasionally. Medical judgment and occasionally culture tests, if needed, are widely used to determine whether or not topical antibacterial creams will suffice or whether antibiotics taken orally will be necessary.
Impetigo isn't serious and is easy to treat. Minor cases can be handled simply by gentle cleaning, getting rid of crusts and also using the prescription-strength antibiotic ointment mupirocin (Bactroban). Over the counter topical antibiotic creams (such as Neosporin) typically are not effective. More severe or widespread occurrences, especially of bullous impetigo, might need oral antibiotic medication.
Recently, alot more Staph germs have developed resistance to regular antibiotics. Bacterial culture lab tests might help move the use of suitable oral therapy if needed.
Antibiotics which can be useful can include penicillin derivatives (for example Augmentin) and also cephalosporins such as cephalexin (Keflex). If clinical suspicion supported by culture results show other bacteria, for example drug-resistant Staph (methicillin-resistant Staphylococcus aureus or MRSA), other antibiotics for instance clindamycin or trimethoprim-sulfamethoxazole (Bactrim or Septra) might be necessary. Treatment is usually carefully guided by laboratory results (culture and sensitivity lab tests).
Exactly What Are Possible Complications Associated With Impetigo?
A single potentially dangerous yet uncommon complication associated with impetigo caused by Strep bacteria is glomerulonephritis, a condition creating kidney inflammation. Numerous professionals are not convinced that treating impetigo may prevent glomerulonephritis from taking place.
Because the crusts and blisters of impetigo tend to be superficial, impetigo doesn't leave scars. Affected skin looks red for a while after the crusts disappear, however this particular redness fades in just a few days or weeks.
Can impetigo be prevented?
by: Javier Snover
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