Effects of Scabies
Scabies, a common skin condition, occurs when mites burrow into the upper layers of the skin, leading to intense itching. The mites can be easily transmitted from person to person through close skin contact, shared clothing, or bedding.
Signs and Symptoms of Scabies
Scabies often manifests as a noticeable rash in specific areas of the body such as the arms, legs, genital region, and around the waist. It is important to note that a rash alone is not a definitive indicator of scabies, as it can also occur in other conditions like psoriasis or dermatitis. Here are some accompanying symptoms of scabies:
- Redness or a change in skin color to purple.
- Small blisters appearing on the skin.
- Flaking skin.
- White pustules on the skin.
- Fine lines, known as burrows, connecting the discolored patches in the affected skin.
Complications of Scabies
In certain cases, scabies can develop into a condition known as crusted scabies, where the skin becomes dry and scaly, potentially covering large areas of the body. This form is particularly prevalent among patients with underlying medical conditions that compromise the immune system or in elderly individuals. Furthermore, skin abrasions caused by scratching can lead to a secondary bacterial infection called impetigo, which is a superficial infection caused by Staphylococcus bacteria.
Treatment of Scabies
Medical professionals commonly prescribe topical treatments such as creams and ointments for individuals with scabies. Since the mites tend to be more active during the night, it is recommended that patients apply these treatments at night and wash them off the following morning. Treatment is generally repeated for approximately seven days, or oral medications may be administered to help alleviate symptoms. Some commonly prescribed medications for this condition include:
- Antibiotics to eliminate bacterial infections.
- Steroid creams to reduce itching and swelling.
- Antihistamines.