Beyond Dehydration: Unexpected Triggers for Your Muscle Cramps

11. Poor Blood Circulation

When blood flow to your muscles is restricted, it can trigger painful cramps. Poor circulation often occurs due to sitting or standing in one position for too long, wearing overly tight clothing, or underlying conditions like peripheral artery disease. When muscles don’t receive enough oxygen and nutrients, they can spasm unexpectedly. Simple lifestyle changes, such as getting up to stretch every hour, wearing looser clothing, or incorporating gentle exercises like walking or stretching, can help improve circulation and reduce the risk of cramps.

12. Sleep Position and Posture

Your body’s position while sleeping can contribute to muscle cramps, especially if you unconsciously restrict blood flow or place pressure on certain muscles. Sleeping with your feet pointed downward (a common position) can cause calf muscles to shorten and cramp. Additionally, sleeping in awkward positions that keep muscles contracted for too long may lead to painful spasms when you move. Using a supportive pillow, adjusting your posture, or lightly stretching before bed can help reduce nighttime cramps.