Stop the activity and rest
Gently stretch the affected muscle
Massage the muscle
Apply heat to relax the muscle
Apply ice if the area is sore or inflamed
Drink water or an electrolyte drink
Replenish potassium, magnesium, and calcium through food if needed
Avoid overexertion
Change position or posture
Breathe slowly and relax the muscle
Use over-the-counter pain relief if appropriate
Seek medical care if spasms are severe, frequent, persistent, or accompanied by weakness, numbness, or swelling