What should I do if my arm becomes numb from air conditioning?
Oct 12, 2022
Source: Cainiu Health
Dr. Yang Jun
Introduction
Arm numbness caused by air conditioning exposure may be due to peripheral neuropathy, shoulder periarthritis, frostbite, or similar conditions, and can be treated through physical therapy, medication, or surgery. Peripheral neuropathy can be managed with acupuncture, physical therapy, and oral medications. Shoulder periarthritis can be alleviated through physical therapy and oral medications, while severe cases may require surgical treatment.
Generally, arm numbness caused by exposure to air conditioning may result from conditions such as peripheral neuropathy, shoulder periarthritis (frozen shoulder), frostbite, and other factors. Treatment options include physical therapy, medication, and surgery, which should be conducted under a doctor's guidance.
1. Peripheral Neuropathy: If the neck or shoulder area is directly exposed to cold air from an air conditioner, it may excessively stimulate nerves in the cervical spine, leading to arm numbness. This condition can be treated with acupuncture, physical therapy, exercise, or oral medications such as mecobalamin tablets or pyritinol hydrochloride tablets, as prescribed by a physician.
2. Shoulder Periarthritis: Prolonged direct exposure of the shoulder to air conditioning may trigger shoulder periarthritis, causing muscle spasms and local adhesions, which can lead to numbness. Symptoms may be relieved through heat application, physical exercises, and other physical methods. In cases of severe pain, medications such as ibuprofen sustained-release capsules or acetaminophen tablets may be taken as directed by a doctor. For severe cases, surgical intervention may be considered.
3. Frostbite: When a patient's arm is continuously exposed to cold air—such as during sleep—it may lead to localized frostbite and subsequent numbness. Preventive measures include keeping the body warm. Under medical guidance, treatment may involve antibiotics such as injectable sodium penicillin or injectable cefonicid sodium. In cases of deep frostbite, surgical removal of necrotic tissue may be necessary to reduce the risk of infection.
