If you have a permanent disability you can withdraw from your 401k early and get the money you need. Youâll have to provide a disability letter to your 401k custodian so that they will not hit you with the 10% penalty. You read more about 401k hardship withdrawal rules in another post.
Vitamin B12. A deficiency in vitamin B12 can lead to several neurological problems. Particularly in infants, a vitamin B12 deficiency can lead to tremors, often in the face. Other neurological problems include tremors in the legs, tingling or numbness in the hands or feet, loss of reflexes, loss of balance and muscle weakness. Confusion, memory loss, depression and dementia also can develop.
Muscle weakness is also a symptom of vitamin B6 deficiency and with severe vitamin B6 deficiency, convulsions are also possible. Additionally, low levels of vitamin B12 can lead to loss of balance. Anemia. Anemia is a lack of healthy red blood cells, the cells that carry oxygen to the body's tissues. This condition causes fatigue, shortness of breath and pale skin, among other symptoms.