Metformin Side Effects in Men-Must Read For Diabetic

Metformin is the most popular medication among the diabetics.
This pill is so effective that a large number of population are managing their blood sugar effectively and leading a normal life.

You may have heard before that every medicine has some kind of side effects and sadly this one is also not an exception. Despite being so popular, diabetics around the world are struggling with its side effects on the daily basis.

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In this article, we will try to understand the side-effects of metformin; and will find out how it can affect our lives.

metformin side effects in men
What is Metformin?
Metformin is a pill that helps control the blood sugar of Type 2 diabetic.
Type 2 diabetics produce some amount insulin in their body, they just fail to utilize it in an effective manner.

Metformin just helps the body to get more sensitive to the insulin already produced by the pancreas. Its important point to note that Metformin doesn’t produce insulin by themselves, they just make our naturally produced insulin more effective.

How can metformin reduce our blood sugar?
1. It improves insulin sensitivity
2. Lowers the amount of sugar created by liver
3. Decrease the absorption rate of sugar in blood

Can type 1 diabetics use this therapy?
No, they can’t.
Type 1 diabetics can’t produce insulin at all, they need some external source in order to metabolize sugar in their blood.
Find out if taking insulin increase your weight


What are the complications of having this medicine?
Like any other medicines, this one also has some complication.
While most of them are not so serious but there are few which can prove deadly.

So let us understand different complications and how it affects the human body:

1. Stomach Upset
This is the most common problems among the patients on metformin.
If you are someone who is newly diagnosed and is starting with this drug, keep in mind that you may face issues like diarrhea, vomiting, nausea, and gas.

Is there any way to avoid it?
In order to avoid this problem, it’s better to start this medicine with low dosage and then ramp up slowly with time.

As far as I have read, it’s better to start with 500 mg dose and then slowly increase to 850mg  and then to 1000 mg. This method may save you lot of trouble and buy you a lot of time for your body to adjust to this drug.

But before you make any adjustments, make sure to discuss with your doctor.

Metformin and its adverse effects


2. Reduce Vitamin B12 Level
In a research, it was found that metformin reduces the Vitamin B12 level in your body and this may cause you troubles in the future.

If you are on Metformin for a long time, make sure to check your vitamin B12 levels.
Vitamin B12 level plays an important component in our body and its deficiency may cause great harm.

Some of the risks of Vitamin B12 deficiency are:

a. Vitamin B12 is important for your brain health. People with low levels are vulnerable to neurological disturbances like depression, dementia, confusion and memory loss.
This problem may not be evident now but can slowly cripple you in your old age. So it’s better to be aware of the issue and take necessary steps now in order to have a good old life.

b. Deficiency in Vitamin B 12 increase the risk of bone fracture.

c. Vitamin B12 is needed to make red blood cells. These cells are present in blood and responsible to carry oxygen in different parts of the body.
Low Vitamin B12 means fewer red Blood cells, which leads to a condition called anemia.
Check your HBA1C range by clicking here

3. Lactic Acidosis

It’s a deadly condition which results due to the buildup of lactic acid in your body. Lactic acid is produced naturally in our body but when you take metformin the production just gets increased.
Normally you don’t face any problem because you kidney removes the acid before it gets rise to dangerous levels. But if you are a person with a kidney issue, there are high chances that the acid may rise to the harmful level, which can seriously impact your body organ.

The condition requires immediate treatment, so if you have symptoms of  Lactic acidosis, call for emergency immediately.

following are the symptoms:
a. weakness
b. Dizziness
c. Vomiting
d. Trouble Breathing
e. Feeling Cold
f. Fast or slow heart rate
g. Sudden reddening and warmth in the skin

The condition is rare and there are good chances that you may never have it in our lifetime. But an emergency can strike anytime, so it’s better to be aware of the possible complications that are dangerous and get equipped with the emergency plan for dealing it.
Can diabetics eat chocolates by clicking here


Metformin can have an adverse effect on your body if you having other problems apart from diabetes. I have listed some of the problems below, if you have any of these, make sure to draw your doctor’s attention before getting dependent on metformin

1. Kidney Issues
Kidney helps to remove metformin from your body.
If you have kidney issues, there are chances that the drug may not get removed and you get into the state of Lactic Acidosis.

So if you had any kidney problems in the past, tell your doctor about it; He may reduce the dose or may find alternative medicine for you to control your blood sugar.

2. Heart Problems
If you have heart problems, metformin can create issues.
A weak heart may not pump enough blood to your kidneys, this may prevent kidneys to remove metformin from your body; hence raising risk of Lactic Acidosis

3. Liver Issues
Your liver is the one which removes Lactic Acid from the body. Inefficient liver may result up Lactic acid and eventually, you may get in the state of Lactic Acidosis condition

Reducing Metformin Side Effects
I have come across interesting video, which will help you gain more knowledge about metformin


If you liked the article, please make sure to share it with your community; your sharing motivate us to write more and come up with more high-quality articles.
If you have any questions or you want is to write for any topic, feel free to make comment below and we will write it for you

And lastly, we have been forming our Facebook Group where people can share their experience and get support wrt. to managing diabetes.
You can join our group by clicking this link

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4 Responses

  1. Anonymous says:

    My husband just found out he had to take metformin and was not going to cooperate. I read this to him and he changed his mind.

  2. frank brinnon says:

    I don’t understand how this article about all the negative side effects would convince him to take this stuff!?

    • admin says:

      one cannot avoid taking medication.
      however strategies like eating low carb diet and gradually upgrading the metformin dose (rather than starting with the high dose) can help

  3. jobb says:

    I am extremely impressed with your writing skills and also with the layout
    on your blog. Is this a paid theme or did you modify it yourself?
    Either way keep up the nice quality writing, it is rare to see a great blog like this one
    these days.

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