Vitamin B12 is significant in the creation of DNA and red blood cells. It also boosts your immune system to fight foreign substances. The vitamin is found in dairy, animal foods like fish, meats and poultry. However, vitamin B12 deficiency is common, especially older people. Due to your aging process, the body’s ability to absorb this vitamin from food will be slower. Even you’re young, you’re also at danger of B12 deficiency if you don’t get enough from diet. Once you’re lack of this vitamin, it causes some changes in the body. You may feel tired, hair loss, low emotions and other signs. Let’s see signs that you don’t get enough vitamin B12.
Who is at risk of vitamin B12 deficiency?
Vitamin B12 deficiency is common, among the population groups at risk are:
– The elderly. The older you get, the difficult to absorb this vitamin you are
– People follow a strict vegan diet or pregnant women
– People have had surgery or get other diseases
– People take long term antacid drugs
But, symptoms of lacking vitamin B12 may take a long time to show up and it’s difficult to be diagnosed. Sometimes, the vitamin deficiency is mistaken for short of a folate.
9 signs of vitamin B12 deficiency
1. Fatigue and weakness
Fatigue and weakness are common symptoms of vitamin B12 deficiency. These occur due to lack of oxygen in the body. Your body normally relies on the vitamin that makes red blood cell carry oxygen to organs in the body. Without enough oxygen to your body’s cells, you will be more tired though you sleep 8 hours per day. Besides, if the body doesn’t get enough oxygen due to B12 deficiency, your muscles will be weak. You may feel a grocery bag like a million pounds. It’s good to get a vitamin B12 blood test that determines low B12 levels. There’re some autoimmune diseases have the same symptoms with B12 deficiency. Lupus patients, for example, they also suffer from many symptoms like this, such as hair loss, fatigue, loss of energy and weakness.
2. Pale skin
People are lack of vitamin B12 often look pale. Some people have a slight yellow tinge to their skin. This occurs if B12 deficiency causes problems with the production of red blood cells in the body. Without enough vitamin B12, these cells are very friable and broken easily. This leads to a release of bilirubin color which gives you pale skin.
3. Sensations of needles and pins
B12 deficiency in a long time will cause nerve damage. It occurs over time, since this vitamin is essential to contribute to the metabolic way which creates myelin. The fatty substance surrounds your nerves as a protection. If the body doesn’t get enough B12, myelin is made differently and the nervous system can’t be able to function. As a result, you may experience a sign as a pricking sensation in your feet or hands.
4. Mood changes
Most people with B12 deficiency often have changes in their moods. In reality, low levels of B12 is connected with brain disorders and mood, such as depression, anxiety and nervousness. The homocysteine hypothesis is suggested as an explanation for this sign. B12 deficiency causes high homocysteine levels. This may damage the brain tissues and disturbs signals from your brain. As a result, mood changes occur. Every little thing makes you worried and cry easily. Also, you need to notice that mood changes like depression may lead to severe complications. If you think you have B12 deficiency, you can take supplement or eat B12 foods.
5. Mobility changes
Lack of this vitamin may damage your nervous system if you leave it untreated. You will see some changes to the way you move or walk. It also affects your balance making you more likely to failing. This sign is often seen in older people as they’re more prone to vitamin B12 deficiency.
6. Dizziness and breathlessness
When you experience anemia caused by vitamin B12, you may feel dizzy and breathless. Especially, once you stand up and or walk up the stairs, you may get dizzy. This occurs because your body is short of the red blood cells that needs to get enough oxygen to your body’s cells. But these signs may have many causes, if you have unusual breathless, you should ask your doctor.
7. Vision loss
In severe cases, B12 deficiency damages the optic nerve. The damage can disturb the nervous signal which goes from your eyes to brain. Then, it causes blurry vision, double vision, vision loss or sensitivity to light.
8. Loss of memory
With B12 deficiency, you may put your keys in the fridge and find it. Or it becomes hard to remember someone’s name. You can be worried about dementia, but it’s sometimes caused by low B12. So, you should have a blood test to know a B12 in your body and take supplement if possible.
9. Mouth ulcers
About half of people with serious this vitamin deficiency appear little bumps on their tongues. Especially around the edges. They also experience burning and pain in the back the tongue. Since they develop buds, they often have loss appetite. Also, some people with lack of vitamin B12 can suffer from oral symptoms like burning and itching sensation, mouth ulcers.
Lacking vitamin B12 is common and can show up in many different ways. But, lupus sometimes has these similar symptoms. This makes it difficult to diagnose. If you think you have a B12 deficiency, should ask your doctor and supply it through diet. Or if you have lupus, consider to take LupuFree supplement.