Anyone experiencing pain or cramping in their legs or arms that worsens with exercise should seek medical attention. While the pain itself is not dangerous, developing claudication is a sign of hardening in the arteries, which can lead to more serious conditions if not treated. Furthermore, the pain caused by claudication can get in the way of enjoying day-to-day activities.

Rawpixel / Getty Images
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.