Deficiency of Vitamin B12 can result in hematological changes, neurological and psychiatric problems, which can manifest as irritability, changes in personality, depression, and memory loss [9]. It is also known to worsen depression by excitotoxic reactions caused by the accumulation of homocysteine [10].
The other mental changes associated with B12 deficiency include apathy, agitation, impaired concentration, insomnia, persecutory delusions, auditory and visual hallucinations, and disorganized thought-process.
Brain Fog. A lack of B12 may lead to depression, confusion, memory problems, and dementia. It also can affect your balance.
Irritability
Being deficient in vitamin B-12 can affect a person's mood, potentially causing irritability or depression.
Pernicious anemia, a deficiency in the production of red blood cells due to a lack of vitamin B12, can cause permanent neurological damage that can lead to death if it is untreated.
It's common to feel irritable from time to time, but if you feel unusually irritable or irritable all the time or on edge, it is important that you talk to your doctor as it could be a symptom of a mental health condition, like depression, anxiety or bipolar disorder, or a physical condition.
Vitamin B12 deficiency anaemia is usually treated with injections of vitamin B12, called hydroxocobalamin. At first, you'll have these injections every other day for 2 weeks or until your symptoms have started improving. Your GP or nurse will give the injections.
Stage 1 is decreased levels of vitamin B12 in the blood. Stage 2 is low concentration of vitamin B12 in the cell and metabolic abnormalities. Stage 3 is increased levels of homocysteine and MMA and decreased DNA synthesis resulting in neuropsychiatric symptoms. Stage 4 is macrocytic anemia.
There are certain foods that also need a cut-down in case of vitamin B12 deficiency. “Some foods and drinks can interfere with vitamin B complex intake like alcohol, caffeine and processed foods, etc should be avoided completely,” Shah added.
Deficiency of Vitamin B12 can result in hematological changes, neurological and psychiatric problems, which can manifest as irritability, changes in personality, depression, and memory loss [9].
A lack of vitamin B12 can cause neurological problems, which affect your nervous system, such as: vision problems. memory loss. pins and needles.
Every little thing makes you cry or worried.
"A lack of B12 wreaks havoc on your mood, possibly leading to depression or anxiety," says Grassi.
Although it's uncommon, vitamin B12 or folate deficiency (with or without anaemia) can lead to complications, particularly if you have been deficient in vitamin B12 or folate for some time. Potential complications can include: problems with the nervous system. temporary infertility.
Diet. Some people can develop a vitamin B12 deficiency as a result of not getting enough vitamin B12 from their diet. A diet that includes meat, fish and dairy products usually provides enough vitamin B12, but people who do not regularly eat these foods can become deficient.
Once you begin treating your vitamin B12 deficiency, it can take up to six to 12 months to fully recover.
It may take a few weeks before your vitamin B12 levels and symptoms (such as extreme tiredness or lack of energy) start to improve. If you have hydroxocobalamin injections to boost your vitamin B12 levels at the start of treatment, the cyanocobalamin tablets may start to work within a few days.
Apples Aside from being an important inclusion in a list of vitamin B12 fruits, apples are also rich in fibre, antioxidants, and flavonoids. Apples also comprise polyphenols that are found in both the peel and the pulp of the nutrient-dense fruit.
Disturbed or blurred vision can also occur as a result of a Vitamin B12 deficiency. This happens when the deficiency causes damage to the optic nerve that leads to your eyes. The nervous signal that travels from the eye to the brain is disturbed due to this damage, leading to impaired vision.
It could be something as simple as being hungry or tired. Or, maybe something recently happened in your life that has you feeling scared, angry, or stressed out. Mental health struggles can also make you irritable, so if you haven't taken one of our mental health test yet, try that.
Those who live with anxiety tend to feel overwhelmed and that anxiety can express itself through anger. Many people have experienced a traumatic or painful experience at some stage. It's not uncommon for these past events to trigger anxiety, frustration and angry outbursts. Grief is also another common cause of anger.
SSRIs that have been shown to help with anger include citalopram (Celexa), fluoxetine (Prozac), sertraline (Zoloft), among others. Sertraline seems to have the most supporting data. Other classes of antidepressants, like serotonin norepinephrine reuptake inhibitors (SNRIs), aren't widely used for treating anger.
Since your body doesn't make vitamin B12, you have to get it from the foods you eat or from supplements. You can get vitamin B12 deficiency if you can't absorb vitamin B12 due to problems with your gut or if you have pernicious anemia, which makes it difficult to absorb vitamin B12 from your intestines.