This is probably one of the most popular and most efficient methods when it comes to relieving many illnesses. It is very simple and it does not need any special effort.
Everything you have to do is to dip a little bit of cotton in 50 % of alcohol and put it in your bellybutton. This treatment will help you relieve the pain and relax your body.
This method is widely used in the treatment of pain in the muscles, flu or cold, and is a much better option than the conventional medicines.
So, next time that you take a cold or flu, simply takes a little piece of cotton dipped in alcohol and put it in your bellybutton.
Make sure that you should use a bandage or simply cover it with a piece of cloth or a plastic bag. Use what suits you the best.
To relieve stomachache or to prevent sickness use the same method, but this time put a little bit of salt in the place of the cotton in your bellybutton.