Do Fertility Treatments Lead To Weight Gain? Expert Decodes

Some women experience weight gain during fertility treatment. Know from doctor why this happens and how to get rid of it.

Chanchal Sengar
Written by: Chanchal SengarPublished at: Jul 16, 2021Updated at: Jul 16, 2021
Do Fertility Treatments Lead To Weight Gain? Expert Decodes

Many women undergo fertility issues as they cannot conceive naturally. There are many kinds of fertility treatments that a woman can go in for, like- In vitro fertilization, Intrauterine insemination, and hormone therapy to name a few. With fertility treatments weight gain is a common side effect that can be seen in women. So, is the IVF/hormone therapy to be blamed for the weight gain? Or could it be something else? What we need to know is that pregnancy causes weight gain. It is important that one should not confuse embryo implantation as being a culprit for weight gain. So, how much of the IVF process can be linked to weight gain? Read this article as Dr. Indumathi Joy, Fertility Consultant, Nova IVF Fertility, Chennai answers all these questions. 

Can women gain weight during a fertility treatment?

During the IVF procedure, some women put on weight due to fluid retention during the superovulation phase (which is the first phase) in the IVF cycle. Here high estrogen levels (which is necessary for follicle growth) are causing fluid retention and it is known that the sensation of bloating is only short-term. As mentioned, the bloating is only temporary and as the first phase gets over the bloating also reduces, and the hormones get thrown out the way of the bladder. Here the woman goes back to being their original weight. 

Can women gain weight during a fertility treatment 

Also Read: Do You Feel Bloated All The Time? Find Relief With These Home Remedies for Bloating

Weight gain during IVF

However, there are some cases where women do really gain weight which is not as easy to shed. This is a grey area where there is not really evidence as to how these hormones could be initiating weight gain. There have also been concerns where studies say that if one is obese, there will be more water retention in their body. It has been said that if they reduce at least 5% of their body fat, the problem of water retention will not be as severe. 

So, when dug deeper women who had been studied while they were in the process of in-vitro fertilization when their weight was compared with their weight in the beginning from their weight in the end of the process- it was noticed that there was weight gain visible only during the stimulation phase (where there is a change in the weight, which is brief or passing). However, the loophole here is that the results are studied on average. 

  • Women who gained weight and women who might not have gained weight were balanced out. 
  • Some women do end up gaining weight if their body type is different- as all bodies are different and react differently to medication and procedures. 
  • The explanation of some gaining weight during the IVF can be that they do take it easier as there are concerns related to implantation etc.
  • If one is less active and is undergoing a medical procedure it can easily lead to weight gain.
  • Hence, immediate, and radical reduction in the exercise and workout schedule of a woman can lead to weight gain.
Weight gain during IVF

Routine exercises like walking should not be discontinued just because you are undergoing treatment. However, you may discontinue extremely strenuous activities like Zumba and aerobics.  We also know that while IVF can be very draining financially it is also very draining emotionally and one might even experience more stress, and it has been mentioned many times that increased levels of stress can lead to weight gain. 

Also Read: Taking Too Much Stress Can Affect Your Fertility and Quality of Life

Is it Safe to Try to Lose Weight When Trying to Get Pregnant?

weight loss during pregnancy 

Once your conception has been confirmed, you should not try and lose weight. One should just try to maintain a weight that is healthy, and which will not lead to any other problems like gestational diabetes, etc. One should discuss the weight gain that is appropriate with their general practitioner and of course that varies from person to person according to what their weight was before conceiving. Do not try to lose weight, just include a healthy diet which is full of fresh fruits and vegetables (in the form of salad could be beneficial), healthy fats, proteins, etc. One should preferably avoid having deeply fried non-vegetarian food. Eliminate all processed and packaged foods as they contain high amounts of salts and sugar. A healthy and balanced diet will help you maintain your weight and if you do want to stay active- start with brisk walks and gentle yoga.

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