Methods of removing bad breath include general treatment such as keeping clean, medication such as injections, etc. Sweat gland removal treatment can also be performed to completely remove bad breath, but it may recur. The effectiveness of treatment varies depending on the individual’s constitution and condition, and there is no such thing as the most effective treatment. If the symptom of bad breath is mild, general treatment can be carried out, such as regular bathing, try to keep the armpits dry, you can use talcum powder and so on to maintain dryness. You can also use sweat suppressants such as aluminum chloride solution to reduce sweating. Or use Botox injections to reduce sweat secretion. If the symptoms of body odor are severe, surgical treatment is needed to eliminate it completely, such as removing the sweat glands in the armpits. If you have bad breath, you should go to the hospital for checkups, choose the right way to get rid of it, and follow your doctor’s instructions when using the above medications.