Impetigo is a contagious skin infection caused by staph and strep bacteria. There are two types of impetigo: nonbullous and bullous. Symptoms of nonbullous impetigo include small blisters on the nose, face, arms, or legs and possibly swollen glands. Bullous impetigo signs include blisters in various areas, particularly in the buttocks area. Treatment involves gentle cleansing, removing the crusts of popped blisters, and the application of prescription-strength mupirocin antibiotic ointment. Read more: Impetigo Article
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Related Disease Conditions
Swollen Lymph Nodes (Glands)
Lymph nodes help the body's immune system fight infections. Causes of swollen lymph nodes (glands) may include infection (viral, bacterial, fungal, parasites). Symptoms of swollen lymph nodes vary greatly, but may include fever, night sweats, toothache, sore throat, or weight loss. Causes of swollen lymph nodes also vary, but may include cancer, the common cold, mono, chickenox, HIV, and herpes. The treatment of swollen lymph nodes depends upon the cause.
The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place.
Cellulitis is an acute spreading bacterial infection below the surface of the skin characterized by redness, warmth, inflammation, and pain. The most common cause of cellulitis is the bacteria staph (Staphylococcus aureus).
Staph (Staphylococcus) Infection
Staphylococcus or staph is a group of bacteria that can cause a multitude of diseases. Staph infections can cause illness directly by infection or indirectly by the toxins they produce. Symptoms and signs of a staph infection include redness, swelling, pain, and drainage of pus. Minor skin infections are treated with an antibiotic ointment, while more serious infections are treated with intravenous antibiotics.
Cuts, Scrapes, and Puncture Wounds
Learn about first aid for cuts, scrapes (abrasions), and puncture wounds, when to see a doctor, if tetanus shots are necessary, and how to spot signs of infection.
MRSA (methicillin-resistant Staphylococcus aureus) bacteria causes skin infections with the following signs and symptoms: cellulitis, abscesses, carbuncles, impetigo, styes, and boils. Normal skin tissue doesn't usually allow MRSA infection to develop. Individuals with depressed immune systems and people with cuts, abrasions, or chronic skin disease are more susceptible to MRSA infection.
Eczema refers to skin inflammation. There are many different types of eczema that produce symptoms and signs that range from oozing blisters to crusty plaques of skin. Treatment varies depending upon the type of eczema the person has.
Are Skin Rashes Contagious?
Direct and indirect contact can spread some types of rashes from person to person. Rash treatment depends upon a rash's underlying cause. A rash that sheds large amounts of skin warrants urgent medical attention. Rashes can be either contagious or noncontagious. Noncontagious rashes include seborrheic dermatitis, atopic dermatitis, contact dermatitis, stasis dermatitis, psoriasis, nummular eczema, drug eruptions, hives, heat rash (miliaria), and diaper rash. Rashes usually considered contagious include molluscum contagiosum (viral), impetigo (bacterial), herpes (herpes simplex, types 1 and 2 viruses), rash caused by Neisseria meningitides (N. meningitides) (bacterial), rash and blisters that accompany shingles (herpes zoster virus), ringworm (fungal) infections (tinea), scabies (itch mite), chickenpox (viral), measles and rubella (viral), erythema infectiosum (viral), pityriasis rosea (viral), cellulitis and erysipelas (bacterial), lymphangitis (bacterial, and folliculitis (bacterial).
Is a Staph Infection Contagious?
A staph infection is caused by the bacteria Staphylococcus aureus. Staph can cause boils, food poisoning, cellulitis, toxic shock syndrome, MRSA, and various other illnesses and infections. Most staph infections are transmitted from person to person.
Group A Streptococcal Infections
Second Source article from Government
Group A streptococcal infections are caused by group A Streptococcus, a bacteria that causes a variety of health problems, including strep throat, impetigo, cellulitis, erysipelas, and scarlet fever. There are more than 10 million group A strep infections each year.
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Scar formation is a natural part of the healing process after injury. The depth and size of the wound incision and the location of the injury impact the scar's characteristics, but your age, heredity and even sex or ethnicity will affect how your skin reacts.
Is Impetigo Contagious?
Impetigo is a contagious bacterial infection that usually occurs in children ages 2-5. There are two types of impetigo: bullous and nonbullous. With nonbullous impetigo, pus-filled blisters develop, ooze, and crust over on the patient's torso, in contrast with bullous impetigo, which is typically confined to the extremities and the face near the mouth.
What Is the Best Treatment for Impetigo?
Impetigo is a bacterial skin infection that causes a rash that forms blisters and can ooze pus, causing a crust. Impetigo can be caused by different kinds of bacteria, including strep and staph. Usually, impetigo is easy to treat and rarely leaves scarring.
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Impetigo Symptoms and Treatments
Impetigo is a mild infection and can affect any part of the body. Mostly, it affects the nose and mouth or arms or legs. Impetigo causes red, itchy sores, pus discharge and scabs that form over the sores.
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Treatment & Diagnosis
- Red Spots on the Skin
- Leg Sores
- Bumps on Skin
- Changes in Skin of the Breast
- Chapped Lips (Cheilitis)
- Swollen Lymph Nodes (Lymphadenopathy)
- Drainage of Pus
- How to Choose a Doctor
- Doctor: Checklist to Take To Your Doctor's Appointment
- Doctor: Getting the Most from Your Doctor's Appointment
Medications & Supplements
- Penicillin (Antibiotics)
- ampicillin/sulbactam - injection, Unasyn
- terbinafine cream - topical, Lamisil
- cefixime suspension - oral, Suprax
- metronidazole - topical, Metrocream, Metrogel, Metrolot
- erythromycin base, erythromycin stearate - oral, Erythrocin
- mupirocin ointment - topical, Bactroban
- ciclopirox cream - topical, Loprox
- ketoconazole cream - topical, Nizoral
- cefdinir suspension - oral, Omnicef
- terbinafine solution - topical, Lamisil
- cefixime - oral, Suprax
- Augmentin (amoxicillin/clavulanic acid, Augmentin XR, Augmentin ES-600, Amoclan)
- Levaquin (levofloxacin) Antibiotic
- erythromycin (Ery-Tab, PCE)
- Keflex (cephalexin)
- mupirocin (Bactroban, Centany)
- Cipro, XR (ciprofloxacin) vs. Keflex (cephalexin)
- azithromycin (Zithromax): For COVID-19
- Amoxicillin vs. Augmentin (Comparison of Side Effects and Antibiotic Uses)
- sulfamethoxazole and trimethoprim (Bactrim)
- Sulfonamides (Bactrim, Bactrim DS, Septra, Septra DS)
- silver sulfadiazine (Silvadene)
- levofloxacin (Levaquin) Side Effects and Adverse Effects
- netilmicin sulfate-injection, Netromycin
- cefepime - injection, Maxipime
- amikacin sulfate
- topical clindamycin (Cleocin T, Clindagel)
- Bactroban Cream (mupirocin) Side Effects, Warnings, and Interactions
- gentamicin ointment
- moxifloxacin - injection, Avelox
- ertapenem - injection, Invanz
- hydrocortisone/iodoquinol - topical, Alcortin A, Vytone
- daptomycin - injection, Cubicin
- fusidic acid, fusidate sodium-topical cream, ointment, gel
- bacitracin - topical, Baciguent
- nystatin/triamcinolone - topical, Mycolog II
- vancomycin/d5w - frozen piggyback injection, Vancocin
- oxiconazole nitrate - topical, Oxistat
- sulfacetamide sodium cream/gel - topical, Ovace
- Altabax (retapamulin)
- cefditoren - oral, Spectracef
- tobramycin - injection, Nebcin