Can I receive the quadrivalent vaccine if I have flat warts?

Flat warts generally do not prevent someone from receiving the quadrivalent vaccine. The detailed explanation is as follows:

Flat warts are usually benign skin growths caused by human papillomavirus (HPV) infection of the skin and mucous membranes, primarily manifesting as slightly raised, flat papules on exposed areas such as the face and back of the hands. The quadrivalent vaccine is typically used to prevent HPV infections in women, effectively reducing the risk of cervical cancer, vulvar cancer, oropharyngeal cancer, genital warts, and other related diseases. Since flat warts are not closely associated with cervical cancer, individuals with flat warts can still receive the quadrivalent vaccine. Completing the full vaccination series generates protective antibodies, thereby achieving preventive effects.

If a patient develops flat warts, they should seek timely medical attention at a hospital and, under a doctor's guidance, choose an appropriate treatment method based on individual circumstances. Treatment should be conducted strictly according to medical advice. Additionally, proper care is essential: avoid rubbing or scratching the affected skin areas, wash hands immediately after touching lesions, maintain good skin hygiene, avoid staying up late, engage in regular physical exercise, and avoid intense physical activity.