In fact, hot compress can not only relieve joint pain, but also for lumbago, sciatica and dysmenorrhea, placing hot water bag on the local pain for 20 minutes each time, once or twice a day can also significantly relieve the pain.
when away from home, if the wind, remember to wear cotton padded cap, mask, etc., to prevent oral and nasal cavity due to inhalation of cold air dry.
Wound adhesive plaster are mainly composed of flat cloth tape and absorbent pad, which can stop bleeding.
Disposable syringe is a common medical device, mainly using a needle to extract or inject gas or liquid.
Vomit bags are designed to prevent some passengers from vomiting in the cabin of domestic or international airlines due to symptoms such as airsickness or physical discomfort.