Q. Many years ago, my mother developed painful cracks at the sides of her mouth. Eventually, after trying various treatments without much success, she was tested and diagnosed with pernicious anemia, ...

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 ...

Actinic cheilitis (AC) is a premalignant condition affecting predominantly the lower lip, resulting from chronic solar radiation exposure. Clinically, it presents as a spectrum of lesions ranging from ...

Q. Many years ago, my mother developed painful cracks at the sides of her mouth. Eventually, after trying various treatments without much success, she was tested and diagnosed with pernicious anemia, ...

QUESTION: Many years ago, my mother developed painful cracks at the sides of her mouth. Eventually, after trying various treatments without much success, she was tested and diagnosed with pernicious ...