Risks Of Intermittent Fasting 16/8. Some health risks or problems associated with intermittent fasting go against the. The 16/8 plan is one of the few ways you can commit to intermittent fasting.
Read on to learn more about 16/8 intermittent fasting, including how it could benefit your health and who it might not be a good fit for. Depending on the length of the fasting period, people may experience headaches, lethargy, crankiness, and constipation.