HOSA Dental Terminology Practice

What are Lingual Varicosities?

1. Prominent, dilated veins on the dorsal surface of the tongue

2. Enlarged taste buds on the tongue

3. Prominent, dilated veins on the ventral and lateral surface of the tongue

4. Thickening of the lingual mucosa

The correct answer is: Prominent, dilated veins on the ventral and lateral surface of the tongue

Lingual varicosities are recognized as prominent, dilated veins that are typically found on the ventral (underside) and lateral (sides) surfaces of the tongue. These veins become more visible and prominent due to various factors, including age and vascular changes. The condition is generally benign and may increase in visibility over time, particularly as an individual ages, due to the thinning of the mucosal layer overlying the veins. It's important to note that while choices might suggest other conditions or features associated with the tongue, they do not accurately describe lingual varicosities. The dorsal surface, mentioned in one of the options, typically does not showcase these venous dilations, as the veins are primarily located underneath and on the sides of the tongue. Enlarged taste buds and thickening of the lingual mucosa relate to different pathological or physiological changes and do not characterize the appearance or condition of lingual varicosities.