Cheilosis is a disorder of which structure?

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Multiple Choice

Cheilosis is a disorder of which structure?

Cheilosis is a disorder of the lips. The root cheil- means lip, and -osis denotes a condition, so the name points to a problem at the lips. It typically shows up as cracking, fissuring, dryness, and scaling of the lips, often at the corners of the mouth (angular cheilitis). That localization distinguishes it from issues of the gums, teeth, or tongue, which involve those other structures. Causes can include nutritional deficiencies such as riboflavin (vitamin B2) deficiency, iron deficiency, or infections and irritation at the lips. Management focuses on soothing and protecting the lips, treating any infection if present, and addressing underlying deficiencies.

Cheilosis is a disorder of the lips. The root cheil- means lip, and -osis denotes a condition, so the name points to a problem at the lips. It typically shows up as cracking, fissuring, dryness, and scaling of the lips, often at the corners of the mouth (angular cheilitis). That localization distinguishes it from issues of the gums, teeth, or tongue, which involve those other structures. Causes can include nutritional deficiencies such as riboflavin (vitamin B2) deficiency, iron deficiency, or infections and irritation at the lips. Management focuses on soothing and protecting the lips, treating any infection if present, and addressing underlying deficiencies.

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