I went to the doctor the other day for a check-up. I mentioned how fatigued I'd been feeling. Not sleepy. Not tired. Just disinterested in doing anything. She asked about depression. I had already examined that option, as disinterest in things you normally enjoy, is a definition of depression. Nope, I said, not depressed. I am perfectly happy...not doing anything. This goes against my personality. I am not generally happy being still. I had considered a lot of options other than depression; new job, frequent changes, stress and of course, age. Sorry, but as you get older, you start hearing it used as an excuse for everything. Fortunately, for me, I have a good doctor, she knows me and she listens. She did some lab work and my B12 level was low. Research ensued, because, well, that is how I am. And I learned something that could probably be as prevalent as the Vitamin D deficiency. B12 is in food, almost exclusively in meat. Smart vegans/vegetarians should be supplementing their diets. B12 is released and absorbed when the acid in our stomachs breaks the meat down. Two problems here; tons of people are on medications to reduce stomach acid, me included, and as we age (there is that dirty word again) we produce less stomach acid. Guess that proves I am not old, since I still have to take medication to reduce the stomach acid. Ha!
Lack of B12 can produce a lot of issues:
Diarrhea
Fatigue
Numbness of the extremities
Sore mouth
Loss of appetite
Nausea
Cessation of menstruation
Confusion
Memory loss
Hallucinations
Disorientation
Anemia
Nervousness
Behavioral changes
Enlarged mucus membranes
One article I read, said a lot of people attribute their symptoms to aging. Big surprise. There is even speculation, that some people diagnosed with dementia, may actually be suffering from B12 deficiency.
Besides my fatigue, I have also felt over anxious the last few months, something I blamed on the new job. But it wasn't going away as I settled in. I'm hoping it will dissipate along with my fatigue. I haven't found a clear answer on how long it will take to feel better, it seems 7-60 days. I guess it depends on just how low my levels were...my doctor was not specific. I guess I can be grateful at the lack of hallucinations and enlarged mucus membranes.