Do doctors see a lot of patients with bruising?

Yes: We don't always recognize the problem however, .

Hematologists do...: When bruising is of concern, sometimes hematologists are consulted. If someone has new bruising on the back, chest or face without any history of trauma, that pattern would warrant further investigation. Bruising with new bleeding symptoms like long nosebleeds or gum bleeding is also something that should get worked up. Simple blood tests can help determine the cause, and treatments are available.