Why do my legs and arms feel heavy and tired? Poor circulation
Your legs may feel tired or fatigued if your blood isn’t circulating through your body properly. Poor circulation often affects the lower part of your body since it’s harder for blood to flow upward toward your heart. Sometimes blood can collect in your legs, ankles, and feet.
Should I be concerned if my legs feel heavy? Occasionally feeling that the legs are too heavy is normal and not cause for concern. However, if the feeling does not go away or occurs alongside other symptoms like pain and swelling, it may be time to see a doctor for a diagnosis.
Does MS make your arms and legs feel heavy? The muscle weakness that you are feeling can be directly linked to MS because the damage to your nerves can disrupt signals to the muscles. This nerve damage makes it hard to move your muscles and leads to a heavy feeling in your legs (or other areas of your body).
What deficiency causes heavy legs? Vitamin B1 (Thiamine)
Vitamin B1 deficiency can cause heavy and tired legs after running, muscle cramps, fatigue, and odd sensations in your legs and feet. Some foods rich in vitamin B1 include whole grains, vegetables, legumes, milk products, and meat.