£39.00
A simple finger-prick test for thyroid function, which measures the amount of thyroid stimulating hormone (TSH) in the blood.
A simple finger-prick test for thyroid function, which measures the amount of thyroid stimulating hormone (TSH) in the blood.
Thyroid stimulating hormone (TSH)
Collect your sample in the morning.
Up to 2 working days
Thyroid stimulating hormone (TSH) is produced by the pituitary gland in the brain. This hormone stimulates the thyroid gland, located in the front of your neck, to produce thyroid hormones: thyroxine (T4) and triiodothyronine (T3). The thyroid gland can overproduce (hyperthyroidism) or underproduce (hypothyroidism) thyroid hormones. Hypothyroidism and hyperthyroidism can each negatively impact fertility—both the ability to become pregnant and the ability to carry a baby to term.
Andreia Trigo RN
If your thyroid level hormones are low (hypothyroidism), your fertility may be affected by: | If your thyroid level hormones are high (hyperthyroidism), your fertility may be affected by: |
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Common symptoms of low thyroid hormone levels include: | Common symptoms of high thyroid hormone levels include: |
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Once diagnosed, thyroid imbalances can be treated but even then it is important to continue to monitor levels of thyroid hormones to ensure that your levels remain optimal.