Hi,
The
tingling sensation you are experiencing in your left arm while climbing a steep hill or stairs could be caused by a variety of factors, including
nerve compression, poor circulation, or
muscle strain. Nerve compression can occur when nerve roots in the neck become compressed, leading to symptoms such as tingling or
numbness in the arm or hand. Poor circulation can also cause tingling or numbness in the extremities, especially during exercise or physical activity.
It is important to discuss these symptoms with a healthcare provider, who can perform a physical exam and order tests to determine the underlying cause of your symptoms. Depending on the cause, treatment options may include medication,
physical therapy, or lifestyle changes. It is generally safe to exercise, but it is important to listen to your body and not push yourself beyond your limits. If you experience severe or persistent symptoms during exercise, it is important to stop and rest, and seek medical attention if necessary.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Priyanka, General & Family Physician