Too much sun exposure can lead to swollen, puffy, inflamed lips. This is known as actinic cheilitis, which may turn into skin cancer. But treatment options like fluorouracil or cryotherapy can help ...

A previously healthy, 14-year-old girl is admitted to the hospital after complaints of painful swelling of her lower lip, with periodic spotty, blood-tinged drainage from several discrete areas with ...

Mosquitos bite exposed skin anywhere they find it, including on your lips. If you’re fully vaccinated against COVID-19 and can now venture out without a face mask, this is a potential hazard you may ...