What does the term Cheilosis mean?

Appeared in: AIIMS Patna NO - 2020

Explanation

Cheilosis is the medical term for the cracking, scaling, and inflammation of the lips and corners of the mouth.
As seen in the provided image, it manifests as painful-looking fissures at the labial commissures (corners of the mouth).
This condition is a well-known sign of nutritional deficiency, particularly a lack of Riboflavin (Vitamin B2).
The term is derived from the Greek word 'cheilos', meaning lip.

Option B: Bad breath is known as Halitosis. It is caused by poor oral hygiene, certain foods, or underlying medical conditions, not directly by cracking of the lips.
Option C: Inflammation of the gums is termed Gingivitis. It is the initial stage of gum disease and is characterized by red, swollen gums that bleed easily.
Option D: Inflammation of the tongue is known as Glossitis. It causes the tongue to swell, change color, and develop a smooth appearance.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain The definition and clinical presentation of Cheilosis as background academic context rather than a clinical decision trigger.
Nurses should assess for cheilosis during physical examinations as it can be an early and visible indicator of malnutrition or specific vitamin deficiencies.
Patient education is a key nursing intervention, which includes dietary counseling to incorporate foods rich in B vitamins, such as dairy products, lean meats, eggs, and green leafy vegetables.
What if? If the cracking at the corners of the mouth is unilateral and seen in an older adult with ill-fitting dentures, the primary cause is more likely a fungal (Candida) or bacterial infection rather than a nutritional deficiency. In this case, treatment would involve topical antifungal or antibacterial agents.

How to Approach the Question

First, identify the core term in the question, which is 'Cheilosis'.
Analyze the root of the word if known. 'Cheil-' refers to the lips.
Examine the provided image, which clearly shows cracking at the corners of the mouth, a key feature of the condition.
Evaluate each option based on this visual and etymological evidence.
Option A, 'Cracking of lips', directly matches the visual information and the definition of cheilosis.
Rule out the other options by recalling their correct medical terms: Halitosis (bad breath), Gingivitis (gum inflammation), and Glossitis (tongue inflammation).

Concept Tested & Keywords

Concept Tested: The definition and clinical presentation of Cheilosis.
Stem keywords: Cheilosis, term, mean
Lead-in keywords: What does
Clinical cues: The image provided shows classic signs of cheilosis, confirming the visual characteristics of the condition.

QcntmCqG8Sc2fTNM0pevz-

E6 Nelson Textbook of Pediatrics(2024) — Volume 2 p. 31-33

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 2 p. 113-115

Practise the full AIIMS Patna NO - 2020

Attempt every question from this paper in a timed mock, then review the full solution for each one.