Symptoms of vitamin B12 deficiency can be difficult to spot and develop very slowly over a long period of time.
Healthline opportunity One of the most common warning signs of the condition is feeling unusually tired or weak.
And when you are vitamin B12 deficient, your body may struggle to make new red blood cells, which are vital to the supply of oxygen to your entire body.
And without enough oxygen in your cells, you can feel tired.
Unfortunately, symptoms of vitamin B12 deficiency can occur Years to appear, and diagnosing them can be complicated. Weakness and fatigue are common symptoms of vitamin deficiency. And it happens because your body doesn’t have enough vitamin B12, to make red blood cells that carry oxygen around the body. ”
As a result, oxygen cannot be efficiently transported to the cells of the body, making you feel tired and weak.
But just because you feel very tired doesn’t necessarily mean you are vitamin B12 deficient.
In fact, fatigue is one of the most common reasons people visit a family doctor’s office. Some patients also reported difficulty walking, blurred vision, and mouth ulcers.