Telangiectasia causes?

Telangiectasia causes?

• A. Genetic and environmental
• B. Viral infection
• C. Lipid accumulation
• D. Ultraviolet exposure

Answer: (A)

Telangiectasia happens when tiny surface blood vessels dilate, and it can arise from both genetic predisposition and environmental influences. In some people, inherited vascular conditions cause vessels to be fragile and dilate easily. In others, environmental factors like sun exposure, skin inflammation (such as rosacea), aging, or hormonal changes can trigger or worsen visible capillary dilation. Because it covers both inherited and acquired causes, this combined explanation is the most complete answer. Viral infections and lipid buildup aren’t typical drivers of telangiectasia, and while UV exposure is a real environmental factor, focusing only on UV doesn’t capture the full range of causes.

Telangiectasia happens when tiny surface blood vessels dilate, and it can arise from both genetic predisposition and environmental influences. In some people, inherited vascular conditions cause vessels to be fragile and dilate easily. In others, environmental factors like sun exposure, skin inflammation (such as rosacea), aging, or hormonal changes can trigger or worsen visible capillary dilation. Because it covers both inherited and acquired causes, this combined explanation is the most complete answer. Viral infections and lipid buildup aren’t typical drivers of telangiectasia, and while UV exposure is a real environmental factor, focusing only on UV doesn’t capture the full range of causes.