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Questions and Answers
What term describes the appearance of confluent telangiectasias in sun-exposed areas that resemble exanthematous redness?
What term describes the appearance of confluent telangiectasias in sun-exposed areas that resemble exanthematous redness?
- Telangiectatic matting
- Dollar paper markings (correct)
- Spider veins
- Cherry spots
Which of the following factors is thought to influence the occurrence of vascular lesions?
Which of the following factors is thought to influence the occurrence of vascular lesions?
- Smoking habits
- Estrogen levels (correct)
- Sun exposure
- Vitamin D levels
In what contexts can telangiectasias be associated with elevated estrogen levels?
In what contexts can telangiectasias be associated with elevated estrogen levels?
- Surgery recovery
- High stress environments
- Oral contraceptive use (correct)
- Chronic alcohol consumption
What does the phrase 'dollar paper markings' refer to in relation to telangiectasias?
What does the phrase 'dollar paper markings' refer to in relation to telangiectasias?
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Which group of individuals may experience vascular lesions due to estrogen therapy?
Which group of individuals may experience vascular lesions due to estrogen therapy?
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Study Notes
Telangiectasias Overview
- Telangiectasias are small, dilated blood vessels that can appear as red or purple lines on the skin.
- In sun-exposed areas, these lesions may become confluent, creating a uniform redness similar to a rash.
Dollar Paper Markings
- The term “dollar paper markings” describes the appearance of these telangiectasias, resembling the small threads found in paper currency when illuminated.
- This visual characteristic highlights the unique way these vascular lesions can manifest in affected areas.
Estrogen Connection
- Vascular lesions, including telangiectasias, are believed to be influenced by estrogen levels in the body.
- Increased occurrences are noted in specific circumstances:
- Pregnancy, where hormonal fluctuations are significant.
- Use of oral contraceptive pills, which alter hormonal balance.
- Administration of estrogen therapy in men undergoing treatment for prostate cancer, connecting male hormonal therapy with vascular changes.
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