Healthy living depends more on personal hygiene than the type of undergarment used. Thongs have very minimal fabric at the rear and this is the reason most people think it’s unhealthy as it strangled beneath the butt cheeks. Keep in mind that these are occasional wear and slipping it on at the right time can do wonders. But, apart from this, it is recommended that you wear cotton hipsters during night time and at leisure. Moreover, you have cotton thongs as well if you are worried about personal health.