Impetigo is a highly contagious skin infection caused by bacteria, usually Staphylococcus aureus or Streptococcus pyogenes. It typically presents with red sores or blisters that can break open, ooze, and form a yellowish-brown crust. Impetigo is common in children but can affect people of all ages. Treatment often involves topical or oral antibiotics prescribed by a healthcare professional. It's important to practice good hygiene to prevent its spread. If you suspect impetigo, consult a healthcare provider for proper diagnosis and treatment.
Impetigo can cause several signs and symptoms, including:
Red sores or blisters: These often appear around the nose and mouth but can occur on other parts of the body as well.
Oozing and fluid-filled sores: The blisters can break open, releasing a clear or yellowish fluid.
Formation of a honey-colored crust: After the fluid oozes out, the affected areas develop a characteristic crust, which can be yellow or brown.
Itching: The affected skin may be itchy and uncomfortable.
Treatment for impetigo typically involves antibiotics, either topical or oral, depending on the severity of the infection:
Topical antibiotics: For mild cases, a healthcare provider may recommend applying an antibiotic ointment or cream directly to the affected areas. Common topical antibiotics include mupirocin and fusidic acid.
Oral antibiotics: In more severe or widespread cases, or if the infection doesn't respond to topical treatment, oral antibiotics like penicillin or cephalexin may be prescribed.
In addition to antibiotics, it's essential to practice good hygiene to prevent the spread of impetigo:
Keep the affected areas clean by gently washing with soap and water.
Avoid scratching or picking at the sores to prevent further infection.
Keep the affected person's clothing, towels, and bedding clean and separate from others.
Encourage handwashing to reduce the risk of spreading the infection to others.
It's crucial to consult a healthcare professional for a proper diagnosis and treatment plan if you suspect impetigo, as they can determine the most suitable treatment based on the severity of the infection.

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