A swollen patch on your face that hurts when you touch it may be due to trauma, mumps and boils.
1. Trauma
(1) Soft tissue contusion: If the face is bumped by hard objects or hit by external force, resulting in local soft tissue contusion, the material in the blood vessels penetrates into the tissue gap, nerve spasm, it will be manifested as a swollen face that hurts when touched.
(2) Facial bone fracture: If the facial bone is fractured because of a fall or a fight, the broken end of the fracture will protrude outward, arching the skin and making it look like a swollen piece. When the affected area is touched, pressure is put on the fracture, which causes pain.
2. Mumps: When the parotid glands are infected by the parotid virus, the salivary ducts become blocked and the parotid glands located in the lower part of the face become swollen, painful and painful to touch.
3. Boils: If the skin of the face is infected by Staphylococcus aureus to form a boil, its typical symptoms are redness, swelling, heat and pain.
If your face is swollen and painful to touch, you should go to a regular hospital to find out the cause of the disease and choose a suitable method of treatment under the guidance of a professional doctor.