What is the correct method for applying warm compresses for tenosynovitis?
Feb 27, 2023
Source: Cainiu Health
Dr. Xu Shuai
Introduction
The proper methods for applying heat therapy to treat tenosynovitis include soaking hands in warm water, using a warm towel compress, hot water bottle, heated salt bag, or infrared heat lamp. In addition, when tenosynovitis is severe, heat therapy alone may not be very effective. Under a doctor's guidance, medications such as loxoprofen sodium tablets or micronized purified flavonoid fraction (MPFF) tablets can be used for treatment. During treatment, ensure adequate rest and avoid exposing the hands to cold temperatures.
Generally, the correct methods for applying heat therapy to tenosynovitis include soaking hands in hot water, using a warm towel compress, hot water bottle, heated salt bag, or infrared heat therapy. Specific details are as follows:
1. Soaking Hands in Hot Water
Tenosynovitis is a type of aseptic inflammation, possibly caused by overuse, trauma, or exposure to cold, which may lead to snapping sensations in the finger or wrist joints. Patients can soak both hands in hot water for about 15 minutes. If the water temperature drops during the process, the water should be replaced promptly.
2. Warm Towel Compress
Under medical guidance, immerse a towel in hot water, squeeze out excess water after it has absorbed sufficient heat, and then apply it to the affected area. This helps improve subcutaneous blood circulation and relieve symptoms of tenosynovitis. Each session should not be too long, and care must be taken to ensure the towel is not excessively hot to avoid burns.
3. Hot Water Bottle Compress
Fill a hot water bottle with hot water and place it on the affected area for 15–30 minutes. After heat application, gentle massage of the affected area with the fingers may help alleviate discomfort caused by tenosynovitis.
4. Heated Salt Bag Compress
Patients can prepare a cloth bag filled with an appropriate amount of table salt, heat it, and then apply it to the affected area. This increases blood flow and promotes tissue repair.
5. Infrared Heat Therapy
Patients can visit a reputable medical facility where, under professional supervision, an infrared therapy lamp is positioned approximately 20 cm from the skin surface to irradiate the affected area. This promotes the resolution of local inflammation.
In addition, when tenosynovitis is severe, heat therapy alone may not be very effective. Under a doctor's guidance, medications such as loxoprofen sodium tablets or micronized purified flavonoid extract (MPFF) tablets may be used for treatment. During treatment, adequate rest is important, and exposure of the hands to cold should be avoided.
