There is no clear research to show that electric blankets have ten major benefits to the human body, but electric blankets do have benefits to the body such as warming effect, conducive to improving the quality of sleep and so on, especially suitable for patients with rheumatism and gout. Electric blankets can provide good warmth in cold weather, which can help promote sleep and improve sleep quality. In addition, patients with rheumatism and gout will experience increased pain after being stimulated by cold, and the use of electric blankets can help relieve the pain. But at the same time, the use of electric blankets also has some drawbacks and safety hazards, such as the electric hot line inside the electric blanket may lead to fire accidents if it fails. Poor quality of electric blankets or incontinence of the user may lead to electric leakage. In addition, long-term use of electric blankets may cause dry mouth, sore throat, nosebleed, constipation and other phenomena. Therefore, it is recommended to buy relatively good quality electric blankets and use them when it is cold, but try not to use them for too long or set the temperature too hot.