What is the cause of the left eye bag swelling

Swelling under the left eye bag may be related to factors such as trauma, sty, eye hemangioma, etc.

1. Trauma under the

left eye bag after external impact, can lead to local soft tissue rupture bleeding, blood deposition in the subcutaneous, can cause swelling phenomenon.

2. Sty sty

is due to bacterial infection caused by inflammatory reaction, can secrete a large number of inflammatory factors, on the surrounding tissues produce continuous stimulation, resulting in swelling under the left eye bag.

3. Eye hemangioma

after the occurrence of hemangioma, with the tumor volume continues to increase, may produce pressure on the surrounding tissues, resulting in swelling of the left eye bag.