Many of us are not aware that a good thyroid function contributes to fertility; thus it is safe to assume that low thyroid functions have adverse effects on fertility. As we all know fertility is important in the capacity of a woman to conceive and in maintaining pregnancy. So if you are one of those who failed to get pregnant within 6 months of marriage, be sure that your thyroid is functioning very well. This is before engaging in any kind of medical procedures regarding reproductive technology.
Undergoing Tests for Low Thyroid Functions to Ensure Pregnancy
There are different reasons for infertility and don’t forget to include thyroid function. Overactive and underactive thyroid functioning have something to do with that so much desired pregnancy. It is necessary for a woman who wants to get pregnant to undergo a full thyroid evaluation especially if she
- Has irregular periods
- Has been trying to get pregnant and had failed for around six months and more
- Has more than two miscarriages
- Has a member of the family that has thyroid problems.
Factors that Link Low Thyroid Functions with Fertility
One may ask how does low thyroid function affects fertility. Here are some factors to look into.
Low Thyroid Functions and Fertility
- Anovulatory cycles – there is no releasing of egg or no ovulation at all which makes pregnancy impossible.
- High Prolactin Levels – in here the level of Thyroid Releasing Hormone (TRH) is above normal while the Thyroxine (T4) level is low which results to irregular ovulation or no ovulation at all.
- Luteal Phase Problems – a fertilized egg is not properly implanted thus leaving the body at the same time of the period of a menstruation would occur. This is considered as early miscarriage but often mistaken as a regular period.
- Some Hormonal Imbalances – the following hormonal imbalances will intervene with reproductive hormone balance: estrogen dominance, progesterone deficiency and decreased sex hormone binding globulin (SHBG).
Your Checklist for Low Thyroid Function Assessment
The checklist includes things you should bring with you when you’re having your condition diagnosed by an expert. This is to make sure that you don’t miss out on anything during the process.
- Do you have any indications of the signs and symptoms of a low thyroid function like:
- Failure to get pregnant
- Irregular menstruation
- Painful periods
- Miscarriage
- Constipation
- Infections
- Fatigue
- Low sexual drive
- Weight Gain
- A change in skin texture, nails and hair
- Hair loss
- Blood tests – blood tests like T4, T3, rT3, TSH, TRH and Thyroid antibodies is required. To have an optimum fertility, TSH level should be in between 1 and 2.
- Urinary Iodine – insufficient iodine as well as excessive amount of iodine in the body can result to low thyroid function.
- Your basal temperature should be between 36.5 to 37 degrees C. Your oral temperature must be taken 7-10 days in the first 14 days of your cycle. It should be done in the morning before moving out of your bed.
- Diet and Lifestyle – There are some foods that are harmful to thyroid health such as soy products, peanut and peanut products, refined grains, caffeine, hydrogenated oil and simple sugars. Alcohol and smoking also can contribute to thyroid problem. Too much consumption of turnips, Brussels sprouts, broccoli and cabbage can cause blocking of the absorption of iodine.
Some other Risk Factors to Developing Low Thyroid Functions
Fluoride coming from water and toothpaste and too much exposure to heavy metals like mercury from amalgam fillings can also cause harm to thyroid function. You have to be aware of this so that you’ll know how to overcome the condition. However exercise is good as it stimulates thyroid hormone secretion and enhances sensitivity of tissues to thyroid hormones.
Many woman whose thyroid health improved, may also mean that their fertility problem is also solved. However, treating thyroid dysfunction is not considered as a cure to all infertility cases. But if you feel like your thyroid problem is the reason for not getting pregnant then make a move to achieve that desired pregnancy and enjoy the moments of motherhood.
In this regard, you are advised to exhaust all necessary efforts to cure your low thyroid function as this can be the reason behind why you are not getting pregnant at the moment. It is also vital to be equipped with a list of natural supplements for thyroid when you’re planning to get pregnant. There are review pages that can help you make your assessment. Try browsing this one: Top Thyroid Supplement.
Click here for Top Thyroid Supplement reviewed by our staff.

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