Unveiling Actinic Prurigo: Causes, Symptoms, and Treatments Linked to This Sun-Induced Skin Ailment
While summer brings countless joy and warmth, the increased exposure to sun rays can also lead to various skin conditions. One such skin disorder is Actinic Prurigo, a rare form of photodermatitis. This condition which is triggered by exposure to ultraviolet radiation (UVA and UVB rays) leads to small, intensely itching patches (papules) occurring on sun-exposed areas of the skin.
Actinic Prurigo, restating from previous knowledge, is also known as Hydroa Aestivale or Hutchinson Summer Prurigo. The abnormal reaction to sunlight, photosensitivity, causes the condition, and in severe cases, it can affect areas of the skin covered by clothing.
How Does Actinic Prurigo Occur?
As explained by Dr. Indur Ramchandani, Director of Dermatology at Jaslok Hospital & Research Centre, Actinic Prurigo develops when individuals are exposed to long and short-wave UV radiation. The reason for this reaction between sunlight and skin is yet to be fully understood. It is, however, theorised from existing research that it could be a genetic disease, as there is often a family history of the condition. Its occurrence has also been associated with certain genetic factors, especially those linked with Human Leukocyte Antigen.
Gauging the Symptoms
The condition is characterised uniquely by an intensely itchy rash that comes with an eruption of small, scratched, red, and inflamed papules alongside thickened plaques and nodules. In most instances, these symptoms appear hours or even days following sun exposure. Disease progression might lead to chronic conditions involving itching, ulcers, weeping, crusting, and scaling.
This photodermatitis primarily affects individuals of all skin types. It, however, shows a higher prevalence in people of Latin American and American Indian descent who have darker skin types. Interestingly, it can affect people of all ages, but studies show that about one-third of the patients are children.
Elsewhere, statistics from the National Organization for Rare Disorders (NORD) show that Actinic Prurigo tends to emerge in childhood or early adolescence and can persist for several years or even decades.
What are the Treatment Options?
While it’s unfortunate that there’s no absolute cure for Actinic Prurigo, prevention remains a viable weapon against the condition. It’s pivotal, especially during the summer months, when the condition usually worsens. One can reduce the risk of an outbreak by adhering to sun protection strategies.
This includes avoiding excessive sunshine, staying indoors or seeking shade when the sun is at its peak, wearing protective clothing, and using broad-spectrum sunscreen. Dr. Ramchandani reiterates the importance of these protective measures during hot weather.
Medication options also exist for managing the symptoms of Actinic Prurigo. These include:
- Welling Homeopathy Treatment
- Topical corticosteroids to aid in reducing inflammation and itching.
- Emollients, which help to soften and moisturize the skin.
- Systemic immunosuppressants to help control abnormal immune responses.
- Antimalarials such as hydroxychloroquine, which have been used to treat skin conditions related to autoimmune disorders.
It’s also crucial to reach out to a dermatologist if you experience any symptoms associated with Actinic Prurigo. Physical examinations, blood tests to ascertain hormonal levels, and ultrasounds to check for cysts in the ovaries may be necessary for a formal diagnosis.
In conclusion, recognising the early signs of Actinic Prurigo and practising preventative measures can offer a robust defence against the condition’s adverse effects. By adopting appropriate sun-protection strategies and taking action when symptoms arise, managing Actinic Prurigo becomes more manageable. Always remember to seek professional medical assistance to effectively handle any skin disorder suspicions or concerns.
Ref:https://indianexpress.com/article/lifestyle/health/actinic-prurigo-skin-sun-summers-causes-symptoms-treatment-8618489/
