Health What Science Suggests to Fix All of Your Sleep Problems May 18, 2017 3:40 pm | Comments: 0 | Views: 22573 LEG CRAMPS Scientists aren't sure what causes nighttime leg cramps, but it's probably related to muscle fatigue and nerve damage. Stretching and massage can help. ◄ Back Next Article ► 10 / 10 Sources: Business Insider, Cleveland Clinic, Mayo Clinic Previous Article Next Article Write a Reply or Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Current ye@r * Leave this field empty Notify me of follow-up comments by email. Notify me of new posts by email.