Back pain after blowing air conditioning may be caused by improper sitting posture, vasoconstriction, dorsal myofasciitis and other factors.
1. Improper sitting posture: when blowing air conditioning is working, long time to keep a sitting posture, there will be back pain, belong to physiological factors, reasonable exercise can be improved independently.
2. Vascular spasm: when blowing the air conditioner, the air conditioner blowing directly on the back, may lead to the back part of the vasoconstriction spasm, will lead to back pain, may also be accompanied by muscle spasm.
3. Dorsal fasciitis: Dorsal fasciitis exists in itself, and after being cooled down, it aggravates the dorsal fasciitis, which will lead to back pain.
If you have back pain after blowing on the air conditioner, accompanied by other abnormal symptoms, it is recommended to consult a doctor for examination and treatment to avoid adverse consequences.