Muscle Cramps

• Overviews
• Muscle Cramp (American Academy of Orthopaedic Surgeons)
• Muscle Cramp (Mayo Foundation for Medical Education and Research)
• Muscle Cramps (National Parkinson Foundation, Inc.)

• Anatomy/Physiology
• Muscles (Patient Education Institute) - Requires Flash Player
  Also available in: Spanish

• Clinical Trials
• ClinicalTrials.gov: Muscle Cramp (National Institutes of Health)

• Related Issues
• Heat Cramps (Mayo Foundation for Medical Education and Research)
• Leg Cramps at Night: What Causes Them? (Mayo Foundation for Medical Education and Research)
• Nocturnal Leg Cramps (McGraw-Hill Companies)
• Stiffness, Cramps and Twitching (Muscular Dystrophy Association)

• Organizations
• American Academy of Orthopaedic Surgeons
• National Institute of Arthritis and Musculoskeletal and Skin Diseases
  Also available in: Spanish

• Children
• Your Multi-Talented Muscles (Nemours Foundation)
  Also available in: Spanish

• Information from the Medical Encyclopedia
• Muscle Cramps