Had Bruise On Upper Arm. Broken Blood Vessel And Spots Appeared On Arm. Concerned?
Thank you for posting a query.
Look, your description indicates some possibilities like intradermal hemorrhage like petechiae or purpura, some rare skin diseases, allergic reaction.
But, in case of intradermal hemorrhage, like petechiae or purpura, it should leave a blackish XXXXXXX which takes more time to disappear. Overall, they should stay longer.
So, it may be some skin disease or an allergic reaction. But for confirmation you have to get screened for coagulopathy. For this you have to do a complete blood count followed by PT, APTT, BT, CT.
If all are within normal limit, then you should consult with a dermatologist in person for a detailed clinical examination.
In this time, if you experience such things, you should take a cetirizine 10 mg and then consult with a dermatologist in person.
Hope this information suffices. Let me know, if you have any more question.
Regards.