Cures for Foot & Leg Cramps

Leg and foot cramps occur when the body's muscles involuntarily contract, as much as 10 to 300 times per second. While there are many reasons that the muscles contract, such as due to sodium or oxygen imbalances, cramps are chiefly occur under the following conditions:

• after exercise or other strenuous activity
• during sleep
• between weeks 24 and 36 of pregnancy
• circulatory problems, such as atherosclerosis
• vitamin or sodium deficiencies

Leg and Foot Cramp Prevention

• Because leg and foot cramps can be the result of dehydration or lack of sodium in the body, it first is important to drink lots of water throughout the day, especially before, during and after exercise. Sports drinks or water containing electrolytes may also be effective at replacing electrolytes (which contain sodium). Also, warming up and cooling down before exercise can help prevent muscle contractions.

  A doctor may recommend taking a supplement to correct vitamin deficiencies, such as calcium, potassium or phosphorus, which is particularly helpful for overnight foot and legs cramps. Eating foods high in potassium, such as bananas, may also be helpful.

Treatments for Leg and Foot Cramps

• Immediately after the cramp occurs, you may wish to try one or more of the following:

  • Stretch or massage the muscle in the direction the cramp occurred to release the contraction.
  • Use either cold or heat to ease the pain: an ice pack or warm towel or heating pad all may be effective.

When to Seek Help

• Sometimes leg cramps can be a sign of an adverse reaction to medications. In this instance, it is important to notify your physician, who may recommend a change in medication or dosage. You should also call your doctor if you experience the following symptoms:

  • have a cramp for an extended period or time (six hours or more)
  • the foot or leg has become red, swollen or hot to the touch
  • the cramping does not subside after several attempts at treatment.