What is molluscum contagiosum?
Molluscum contagiosum is a contagious viral skin infection characterized by the appearance of small pearly or fleshy bumps on the skin. Caused by the molluscum contagiosum virus, this condition is frequently seen in children, although it can also affect adults, particularly those with weakened immune systems.
How is molluscum contagiosum transmitted?
Molluscum contagiosum can be transmitted in several ways. The main mode of transmission is direct contact with infected skin. The virus can also be spread by contaminated objects such as towels, clothing or sports equipment. In less frequent cases, molluscum contagiosum can be transmitted through intimate contact, including sexual contact.
What are the symptoms of molluscum contagiosum?
The main symptoms include the presence of small, rounded, firm, painless papules. These lesions may be isolated or grouped together, and generally measure between 2 and 5 mm in diameter. A small depression or indentation is often visible at the center of each papule. Although generally painless, lesions can sometimes become itchy or irritated, particularly if rubbed or scratched.
How is molluscum contagiosum diagnosed?
Diagnosis of molluscum contagiosum is primarily clinical, based on the characteristic appearance of skin lesions. Doctors can recognize the disease simply by examining the papules. In some cases, a biopsy or other dermatological tests may be necessary to rule out other pathologies with similar symptoms.
What are the treatment options for molluscum contagiosum?
Treatment of molluscum contagiosum depends on the patient's age, immune system status and severity of infection. In many cases, no treatment is necessary, as the lesions can disappear on their own within a few months. However, to speed up the process or in the event of complications, methods such as cryotherapy (freezing of lesions), topical treatments (creams or solutions) or excision may be used.
How can I prevent the spread of molluscum contagiosum?
To prevent the spread of molluscum contagiosum, it's advisable to avoid direct contact with other people's lesions, and not to share personal items such as towels or clothing. It's also important to maintain good personal hygiene and treat any lesions promptly to reduce the risk of transmission.
Which age group is most often affected by molluscum contagiosum?
Molluscum contagiosum mainly affects children, especially those aged between 1 and 10. However, adults can also contract the virus, especially those with weakened immune systems or who are exposed through intimate contact.
Are there any complications associated with molluscum contagiosum?
Although generally benign, the infection can sometimes lead to complications, especially if lesions are scratched or left untreated. This can include secondary infections caused by bacteria, inflammation or scarring. In immunocompromised people, rashes can be more severe and extensive.
Is it possible to contract molluscum contagiosum in a swimming pool?
It is possible to contract molluscum contagiosum in damp public places such as swimming pools. However, the main risk is not the water itself, but rather sharing towels, water toys or direct contact with contaminated surfaces around the pool.
How can you tell the difference between molluscum contagiosum and other skin conditions?
Papules caused by molluscum contagiosum are generally unique in their pearly appearance and central indentation. They differ from warts in their softness and color, which tends to blend in with that of the skin. In case of doubt, a dermatological consultation is recommended for a precise diagnosis.
Are there effective natural treatments for molluscum contagiosum?
Natural treatments can be considered, although their effectiveness is not always scientifically proven. Some approaches include the use of tea tree oil, aloe vera or apple cider vinegar. It is essential to consult a health professional before starting any natural treatment to avoid adverse skin reactions.
