If You Often Get Leg Cramps at Night, Your Body May Be Warning You

4. Peripheral Artery Disease (PAD)

• Warning sign: Cramps that occur while walking and ease with rest—but if nighttime cramps are paired with cold feet, weak pulses, or slow-healing sores, PAD may be present.
• Risk factors: Smoking, diabetes, high cholesterol, age >60
• Action: Requires medical evaluation—PAD increases heart attack and stroke risk.