1, different heating methods

Electrothermal salt dressing is a way to change the temperature of hot salt dressing by current heating, and then heat the patient. Stir-fried salt hot compress is to quickly stir-fry large salt particles in an iron pot, and then put them into a bag to hot compress the affected area to achieve the effect.

2. Different scientific and technological contents

Compared with the traditional electric heating method, electric heating salt coating is more convenient, faster and safer. Stir-fried salt and hot compress are very old methods. At the same time, Chinese medicine will also prescribe external application of Chinese medicine to patients with bone diseases or trauma, which is also heated with iron pot or steamer, and then hot compress the affected area to achieve the purpose of eliminating pain.

3, the price cost is different

Because of its convenience, quickness and high technology content, the price cost of electric heating salt seasoning is higher than that of fried salt and hot seasoning.

4. Different operation methods

The electric heating salt bag needs to be charged, and the hot salt bag can not be used until it gets hot, so the operation is simple. However, every time the salt is heated, it needs to be poured out and put in, so the heating temperature is difficult to master and the process is complicated.