instruction: hi doctor my mother is 62 years old she has purple like patches on her arms and legs as shown in the attached picture she said that she has it for over three to four years and these patches fade in a few days once they appear my mother also has diabetes and hypertension she is using some antibiotics for diabetes and hypertension she also has substernal goiter and her biopsy was negative I am attaching her blood and hormone results which are in the normal range liver function tests were also normal what are these fading purple like patches
output: hi I have gone through the pictures and reports blood thinner agent minor trauma bleeding time and clotting time ecchymosis senile pura revert back after a week to a dermatologist online