What is Scabies?
Scabies is a highly contagious skin condition caused by an infestation of tiny mites called Sarcoptes scabiei. These microscopic mites burrow into the outer layer of the skin, causing intense itching and irritation. Scabies can affect anyone, regardless of age, gender, or hygiene, and is most commonly spread through prolonged skin-to-skin contact. It can also spread through shared clothing, bedding, or towels.
Signs and Symptoms of Scabies
The most common symptom of scabies is intense itching, particularly at night. Other common signs and symptoms include:
- Red, pimple-like rashes or blisters
- Sores caused by scratching
- Thin, irregular burrow tracks on the skin
- Scaly or crusted areas, particularly in severe cases
- Itching that worsens over time
In infants, young children, and immunocompromised individuals, scabies can present differently, with widespread rashes and more severe reactions.
How Scabies Spreads
Scabies are primarily transmitted through close physical contact, such as during sexual activity, or by sharing personal items like towels, bed linens, and clothing. While scabies are contagious, it typically requires prolonged skin contact to be transmitted.
Diagnosis of Scabies
At Aspen Dermatology, our experienced dermatologists can accurately diagnose scabies based on your medical history, physical examination, and the appearance of your skin. In some cases, we may use a skin scraping or biopsy to confirm the presence of scabies mites.
Treatment Options for Scabies
Effective treatment for scabies is crucial to alleviate symptoms and prevent the spread of the infestation. The dermatologists at Aspen Dermatology will recommend the most appropriate treatment based on the severity of your condition. Common treatments include:
- Topical Medications: Prescription-strength creams or lotions (such as permethrin or crotamiton) are typically applied to the entire body, from the neck down, and left on for a specific period before being washed off.
- Oral Medications: In cases of severe scabies or crusted scabies, oral medications like ivermectin may be prescribed to kill the mites.
- Symptom Relief: Over-the-counter antihistamines or corticosteroid creams may help relieve itching and inflammation as you recover.
Preventing Scabies
Preventing scabies involves avoiding close contact with infected individuals. If someone in your household or close contact group has scabies, it’s important for everyone to be treated, even if they don't have symptoms. Additionally:
- Wash all clothing, bed linens, and towels in hot water and dry them on high heat.
- Avoid sharing personal items such as clothing or towels.
- Clean and disinfect furniture and other surfaces that may have been in contact with the infected person.
When to Seek Help
If you suspect that you or a loved one has scabies, it's essential to seek medical attention as soon as possible. Early diagnosis and treatment can prevent the infestation from spreading and help alleviate the discomfort caused by the condition.
At Aspen Dermatology, we are committed to providing expert care for scabies and other dermatological conditions. Our team will work closely with you to develop a treatment plan tailored to your specific needs.
