If you're sensitive to sudden fluctuations in blood sugar levels, you should also check with your doctor before beginning this diet. (dietselfhelp.com)
Comment thus tends to be divided and prone to sudden fluctuation as new information is introduced. (nextleft.org)
In some men, the drop in testosterone during mid-adulthood isn't steady at all, but instead can be sharp, with sudden fluctuations in hormone levels. (wallerwellness.com)