
Oral Ulcers:
Gargle with ginger tea instead of water, 2 to 3 times daily. Generally, the ulcer will heal after 6 to 9 applications.
Tooth Decay:
Rinse your mouth with hot ginger tea every morning and evening, and drink it as tea several times a day. This method is quite effective in protecting teeth and preventing and treating tooth decay.
Migraine:
When a migraine occurs, soak your hands in hot ginger water for about 15 minutes. The pain will lessen or even disappear.
Hangover:
Drink hot ginger tea as a substitute for regular tea to accelerate blood circulation and digest alcohol. Adding some honey to the ginger tea can also alleviate or eliminate hangover symptoms.
Periodontitis:
Gargle with hot ginger tea morning and evening. If your throat is sore or itchy, drink hot ginger tea with a little salt, 2 to 3 times daily.
Facial Acne:
Wash your face with hot ginger water every morning and evening. After about 60 days, acne will lessen or disappear. This method also has certain therapeutic effects on freckles and dry skin.
Dandruff:
First, gently rub your hair with ginger, then wash your hair with hot ginger water. This can effectively prevent and treat dandruff. Additionally, regularly washing your hair with hot ginger water can help treat baldness to some extent.

High Blood Pressure:
When blood pressure rises, soak your feet in hot ginger water for about 15 minutes. This reflexively causes blood vessels to dilate, thereby lowering blood pressure.
Back and Shoulder Pain:
Add a little salt and vinegar to hot ginger water, then soak a towel in it, wring it out, and apply it to the affected area. Repeat several times. This method relaxes muscles, promotes blood circulation, and significantly alleviates pain.
Pinworms:
Before going to bed, wash the area around the anus with hot ginger water, then drink 1 to 2 cups of hot ginger water. Continue for about 10 days to cure the condition.
Foot Odor:
Soak your feet in hot ginger water with added salt and vinegar for about 15 minutes. Dry them thoroughly and apply some talcum powder to eliminate odor.
Cold and Headache:
Soak your feet in hot ginger water, ensuring the water covers the ankles. Add salt and vinegar to the water, and keep adding hot water as needed. Soak until your feet turn red. This method is highly effective for treating wind-cold感冒, headaches, and coughs.