Nobody likes bug bites, but people with papular urticaria have an especially good reason to hate them. Papular urticaria is a hypersensitivity to bug bites. The condition causes a bump or red ...

The differential diagnosis includes juvenile xanthogranuloma, verruca plana, milia and papular urticaria. Lesions usually resolve spontaneously, but this process may take years, with more ...

Rilzabrutinib significantly reduces itch and hives in patients with chronic spontaneous urticaria unresponsive to ...