Scabies: Causes, Symptoms, Treatment, and Prevention

Scabies is a common skin infestation caused by the human itch mite (Sarcoptes scabiei var. hominis). In this video, we will demystify scabies by discussing its symptoms, transmission, and effective treatments. Scabies mites burrow into the upper layer of the skin, resulting in intense itching and a pimple-like rash. The primary mode of transmission is direct skin-to-skin contact, often occurring during sexual activities or extended bodily contact. While scabies won't go away on its own, prompt treatment is crucial to prevent spreading the infestation to others.Show more

The recommended drug for scabies treatment is permethrin, which should be applied topically every 2-3 days for 1-2 weeks. Alternatively, benzyl benzoate 25% can be used as a substitute. It's important to note that scabies is not a serious condition, but it does require treatment to alleviate symptoms and prevent complications such as bacterial skin infections.

Scabies mites cannot survive on nonhuman hosts like mattresses, but they can easily reattach to humans and cause reinfection if proper eradication measures are not taken. Therefore, thorough decontamination, including hot washing and drying cycles for infested items, is crucial. Additionally, treating all members of a household simultaneously is recommended to prevent re-infestation.

The common signs of scabies include blisters or bumps, itching (particularly at night), and the appearance of pink, raised bumps with a clear top filled with fluid. The rash may resemble hives, tiny bites, knots under the skin, or pimples, and can sometimes form a line. Scabies can also manifest as gray lines on the skin along with red bumps.

Scabies infestations are contagious until the affected individuals have been treated. Infested clothing and bedding should be considered infectious until properly treated. Regularly cleaning and vacuuming rooms and furniture is advised, especially in cases of crusted scabies.

Now, you might wonder about home remedies or preventive measures against scabies. While essential oils like lavender, thyme, peppermint, ylang-ylang, anise seed, clove, lemongrass, and orange are often recommended, their effectiveness is mostly based on anecdotal evidence. It is important to seek medical advice and use prescribed treatments for guaranteed results.

Delaying or avoiding scabies treatment can lead to long-term infestation and skin damage, resulting in chronic itching that has been coined the "seven year itch." To treat scabies effectively, a prescription cream or oral ivermectin is necessary. These scabicides kill scabies mites and are typically applied for a prescribed duration.

In summary, this video provides comprehensive information on scabies, including its symptoms, transmission, and available treatments. We aim to debunk common myths and ensure that viewers have a solid understanding of this skin infestation. Stay tuned to learn more about scabies and how to effectively manage and prevent infestations.