Subclinical Hypothyroidism

Do I need medicine for this?

Not always. We treat if TSH > 10, if you are pregnant, or if you have severe symptoms or heart risks.

Can it go away on its own?

In some cases, mild elevations normalize. Regular monitoring is key to see if it progresses.

Does it cause weight gain?

It can contribute to a slower metabolism, making weight loss harder, but rarely causes massive gain alone.

Is it dangerous?

If untreated, it can progress to full hypothyroidism and may slightly increase heart disease risk over time.

What TSH level is too high?

Normal is usually up to 4.5 or 5.0 mIU/L. Levels between 5-10 are "Subclinical".

Should I treat it if I want to conceive?

Yes. For pregnancy planning, we target a lower TSH (often < 2.5) to ensure fertility and safety.

Does diet help?

A balanced diet with adequate Selenium and Zinc supports thyroid health, but medication is the primary fix if needed.

Can stress raise TSH?

Acute stress can temporarily alter hormone levels, but persistent high TSH usually indicates a thyroid issue.

What are the side effects of treatment?

Overtreatment can cause heart palpitations or bone loss. Precise dosing avoids these risks.

Why did this happen?

It is often an early stage of autoimmune thyroiditis (Hashimoto’s) or age-related changes.