Blue Light Glasses for Kids: Hype or Helpful?
May 06, 2025By Dr. Akanksha Priya
This Is Something You Should Plan for: Your Health Matters for Two
When you’re planning for pregnancy, your focus naturally shifts to preparing the healthiest environment possible for your baby.
If you have a thyroid condition or even if you don’t know yet, it’s important to realise that your thyroid health plays a crucial role in your pregnancy journey.
A thyroid-friendly pregnancy plan isn’t just for women with diagnosed thyroid disease.
Every woman can benefit from making sure her thyroid is functioning optimally before and during pregnancy for her own well-being and the baby’s healthy development.
Why Thyroid Health Is So Important During Pregnancy
Your thyroid is a small gland in your neck that produces hormones critical for metabolism, energy levels, and organ function.
During pregnancy, your body needs to produce about 30–50% more thyroid hormones to meet both your needs and your baby’s needs, especially in the first trimester when the baby’s thyroid hasn’t developed yet.
According to studies published in PubMed Central, untreated thyroid dysfunction during pregnancy can lead to:
- Miscarriage
- Preterm birth
- Low birth weight
- Developmental delays in the baby
- Pregnancy-related hypertension and preeclampsia
Early planning and monitoring can help prevent these risks.
Step 1: Get a Preconception Thyroid Screening
If you’re thinking about becoming pregnant or are already trying, ask your doctor for a thyroid function test.
They will check:
- TSH (Thyroid-Stimulating Hormone)
- Free T4 (thyroxine)
- Sometimes thyroid antibodies if you have a history of autoimmune issues
Ideal preconception TSH level:
Most experts recommend keeping TSH levels below 2.5 mIU/L when planning a pregnancy.
Step 2: Understand Your Starting Point
Depending on your results, you may fall into one of these categories:
- Normal thyroid function: Great! Routine monitoring during pregnancy is still recommended.
- Subclinical hypothyroidism: Mildly elevated TSH with normal T4. May need treatment based on risks.
- Overt hypothyroidism: Elevated TSH and low T4—requires thyroid hormone replacement.
- Hyperthyroidism: Suppressed TSH with high T4—needs special care and possible medication adjustment.
Your doctor will help tailor a plan based on your starting point.
Step 3: Optimize Your Thyroid Function Before Conception
If you have hypothyroidism (underactive thyroid):
- Start or adjust levothyroxine medication before trying to conceive.
- Monitor thyroid hormone levels every 4–6 weeks until stable.
If you have hyperthyroidism (overactive thyroid):
- Work with an endocrinologist to bring hormone levels into a safe range.
- Certain treatments (like radioactive iodine) are not safe during pregnancy, this must be addressed beforehand.
Goal: Enter pregnancy with stable, healthy thyroid levels.
Step 4: Key Nutritional Support for Thyroid Health
Support your thyroid naturally through a balanced, nutrient-rich diet:
- Iodine: Crucial for making thyroid hormones. Found in iodized salt, dairy, and seaweed.
- Selenium: Supports thyroid enzyme activity. Found in Brazil nuts, sunflower seeds, and fish.
- Zinc: Important for hormone production. Found in beans, nuts, and whole grains.
- Vitamin D: Supports immune health and thyroid function. Check your levels and supplement if needed.
Caution:
Avoid excessive iodine intake without your doctor’s advice; too much can also harm the thyroid.
Step 5: Monitor Closely After You Conceive
Once you’re pregnant, your thyroid demands will increase quickly, especially in the first trimester.
You will likely need:
- Thyroid function tests every 4–6 weeks during early pregnancy
- Possible adjustments in medication doses
- Ongoing communication with your OB-GYN and endocrinologist
Maintaining optimal thyroid hormone levels supports healthy brain development in your baby and reduces pregnancy risks.
Conclusion: Plan Ahead, Protect Your Journey
Planning a thyroid-friendly pregnancy means giving your future baby the best possible start and protecting your own health too.
It’s a simple but powerful step that many women overlook.
Whether you have a diagnosed thyroid issue or simply want to be sure everything is on track, screening, preparation, and close monitoring can make a world of difference.
When you take care of your thyroid, you’re nurturing two hearts, two futures, yours and your baby’s.
And that’s one of the most beautiful gifts you can give.
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