Actinic Prurigo
Definition: Actinic prurigo is a rare, inherited form of sun sensitivity that causes intensely itchy, red bumps and sores, particularly on the face, arms, and lips.
Cause: It's linked to a genetic predisposition and worsened by UV radiation exposure.
Types:
- Papules and nodules: Red bumps that appear on sun-exposed areas.
- Eczematous patches: Skin can become dry and scaly in affected areas.
Protection Before the Cause: - Avoid sun exposure and apply broad-spectrum sunscreen regularly.
- Wear long-sleeved clothing and UV-protective sunglasses.
Cure After the Cause: - Use corticosteroid creams and oral antihistamines to relieve itching.
- In severe cases, immunosuppressive drugs may be needed.
Conclusion: Actinic prurigo is difficult to manage but can be controlled with sun avoidance and specialized medical treatment.