A problem that many people have these days is fatigue and tiredness. Sometimes, even doing a little work, they feel very tired. So, at times like these, many people think, "Oh, I don't know if I'm lacking any vitamins in my body." Thinking like that, going to the pharmacy and asking for a vitamin has become very common now. Among these, one of the most popular vitamins among many people is vitamin B12. Especially for those who don't like swallowing pills, vitamin B12 gummies, which come in flavors and can be chewed like toffee, are very convenient. But, do you really need this? What are the things to be careful about when taking this? Let's talk about all of this in detail and simply today.
Simply put, what is vitamin B12?
Vitamin B12 is an essential nutrient for several
very important functions in our body. Think of our body as a complex machine. For this machine to run properly, certain things are absolutely necessary. Vitamin B12 is one such essential thing. Some of its main functions are:
- Keeping the nervous system healthy: The nerves throughout our body are like electrical wires. These are the wires that carry messages from the brain to the rest of the body. These nerve wires are surrounded by a protective covering ( Myelin sheath). Vitamin B12 is essential for the proper repair of this covering and for maintaining the health of the nervous system.
- Making red blood cells : Red blood cells carry oxygen to every cell in our body. This process of making red blood cells requires vitamin B12. When B12 is low, the production of healthy red blood cells decreases, leading to a condition called anemia .
- DNA production: Vitamin B12 also helps make the genetic information (DNA) found in every cell in our body.
The most important thing is that our body cannot produce this vitamin B12 on its own. We
need to get it from the foods we eat and drink .
Who needs a vitamin B12 supplement?
"So I'm probably deficient in B12, so is it okay if I eat a toffee?" you might think. But not everyone needs this. Usually, a person who eats a balanced diet gets the amount of B12 they need from food. However, some people may have specific reasons for this deficiency.
- Dietary problems: Vitamin B12 is found mostly in animal foods . That means meat, fish, milk,In things like eggs . So, someone who eats a completely plant-based diet (Vegan) or someone who eats very little meat and fish (Vegetarian) is at higher risk of developing a vitamin B12 deficiency.
- Digestive problems: Some people may not be able to absorb B12 properly even when they eat foods that contain it. For example, people with conditions like gastritis, intestinal diseases (such as Crohn's disease ), and people who have had stomach surgery may have this problem.
- Aging: As we age, stomach acid decreases. Because this acid helps absorb B12, older people are more likely to develop B12 deficiency.
- Some medical conditions: Pernicious anemia is a condition in which the body's immune system attacks a protein needed for B12 absorption. People with this condition definitely need B12 supplements.
The most important thing is, don't just decide that you have a B12 deficiency and take medication. Your doctor should confirm whether you have a B12 deficiency by doing a blood test, depending on your symptoms, if necessary.
The most important things to tell your doctor before taking this medicine
If your doctor recommends that you take a vitamin B12 supplement, it is very important to give him a complete description of your health condition. Be sure to tell him the following in particular:
| Your health status | Why should you tell the doctor? (Simply) |
|---|
| Allergies | Be sure to tell us if you have any allergies to vitamin B12, the mineral cobalt (which is contained in B12), any other medication, food, preservative, or coloring. |
| Rare eye diseases | If you have a hereditary eye condition like Leber's disease, taking B12 may cause nerve damage, so it's important to be aware of this. |
| Iron or folic acid deficiency | Iron and folic acid, along with B12, are essential for the blood-forming process. If one is deficient, taking the others alone will not provide complete relief. The doctor will consider all of these factors before deciding on treatment. |
| Megaloblastic anemia | This is a type of anemia in which red blood cells are abnormally large. It is important to determine whether the cause is B12 deficiency or something else. |
| Pregnancy or breastfeeding | If you are pregnant, trying to get pregnant, or breastfeeding, it is imperative that you tell your doctor before taking any medication. |
This is the correct way to use it.
This is very easy to use, but it's important to do it correctly.
- Take only the recommended dose: Take only the amount your doctor tells you to take or the amount listed on the bottle. Don't think, "It's a vitamin, it's okay to take a little more."
- With or without food: This can be taken before, after, or with food. However, some people may experience stomach upset if taken on an empty stomach. If this happens, take it with food.
- If giving to children: If giving this to children, be sure to consult a pediatrician. The dosages given to children are different.
What to do if you miss a dose?
If you forget to take a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the scheduled time.
Never take two doses at once to make up for a forgotten dose. What happens if you take too much?
If you suspect you have taken more than you think, go to the nearest hospital
Emergency Department (ETU) immediately. Alternatively, you can call
the National Poisons Information Centre at the Colombo National Hospital for advice.
What side effects should you watch out for?
Vitamin B12 is generally a very safe supplement. Most people do not experience any side effects. However, in some cases, minor or serious side effects can occur.
Things to inform your doctor immediately
These are very rare but potentially serious signs of allergic reactions. If any of these occur, stop taking the medicine and see a doctor immediately.
- Skin rash
- Itching
- Swelling of the face, lips, tongue or throat (this may cause difficulty breathing)
Things you should tell your doctor if you see them regularly, but they persist
These are not serious and will go away in a few days. But if they persist or bother you a lot, talk to your doctor.
- Bloating (diarrhea)
- Headache
- Nausea (feeling like vomiting)
- Feeling tired
How should I store and dispose of this medicine?
How to keep it safe
- Keep away from children and pets: Because these vitamin B12 gummies look and taste exactly like toffee, young children may mistake them for food and eat too much. This can be dangerous. So be sure to keep them out of reach and out of sight of children .
- Store at room temperature: Ideally, store between 20 and 25 degrees Celsius (68 and 77 degrees Fahrenheit). Keep away from excessive heat and moisture.
- Do not use after expiration date: Never use medication past the expiration date stated on the bottle.
How to get rid of unnecessary medication
Do not flush expired or unwanted medications down the toilet or into the trash. It is not good for the environment. The simplest and safest way is to take the medication out of the bottle, mix it with something like used tea leaves, coffee grounds, soil, or cat litter, put it in a tightly sealed bag or container, and throw it in the trash. If you are unsure about this, ask your doctor for advice.
Take-Home Message
- Vitamin B12 is an essential nutrient for our nervous system and blood formation.
- Your doctor will know if you really have a B12 deficiency. Don't decide on your own and start taking vitamin supplements.
- Always inform your doctor about other medications you are taking, other medical conditions you have, and allergies.
- Vitamin B12 gummies are like toffee, so be careful to keep them out of the reach of small children .
- If you experience any serious allergic symptoms (such as facial swelling, difficulty breathing), seek medical advice immediately.
- Like any medicine, this should only be used as directed by a doctor.
Vitamin B12, Vitamin B12, B12 gummies, Vitamin B12 deficiency, B12 deficiency, Nervous system, Anemia
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