A TSH of 6.7 suggests a mildly underactive thyroid. While starting Thyronorm (levothyroxine) 50mcg is a standard way to help relieve these symptoms, it doesn't necessarily mean you must take it forever; your doctor will monitor your levels periodically. Along with medication, optimizing your sleep, managing stress, and checking for other causes like Vitamin D or B12 deficiencies can also greatly improve your energy. Please discuss a trial of this medication and regular monitoring with your doctor to find the best path forward.

Thyronorm (levothyroxine) simply replaces the thyroid hormone his growing body needs. When the dose is just right, there are generally no side effects. Short-term, if the dose is slightly high, he might experience mild restlessness, trouble sleeping, or temporary sweating. Long-term, proper treatment is safe and essential for his healthy growth and brain development. While a balanced diet supports his overall health, there are no natural remedies that can safely replace thyroid hormone. Regular pediatric checkups and simple blood tests are the best, safest way to ensure his TSH levels.

Although your thyroid values are normal, doctors may prescribe thyroxine 50 mcg if you have hypothyroid symptoms (fatigue, weight gain, hair fall, depression), if you are planning pregnancy or undergoing fertility treatment (where TSH is ideally kept around 1–2), in cases of thyroid enlargement or nodules, borderline thyroid function, or a history of thyroid disease; in such cases, the decision is based on your symptoms and overall health rather than lab numbers alone, so it’s best to confirm with your doctor the exact reason for treatment in your situation.

PCOD, along with a very high TSH of 37.5, needs proper evaluation and combined management. Treatment usually includes thyroid medication, lifestyle changes such as weight control and exercise, and hormonal regulation, all determined by a doctor based on reports and symptoms.

It is very important that you do not stop taking your levothyroxine (Thyronorm). Your levels are normal precisely because the medication is doing its job of replacing the thyroid hormone your body cannot make on its own. If you stop taking it, your thyroid levels will likely drop again, and your symptoms will return. Please continue taking your daily dose as prescribed, and discuss any potential dose adjustments with your doctor, who will monitor your blood levels regularly.

Your lab results show high TSH (20) with normal T3 and T4, which is called subclinical hypothyroidism. This usually requires evaluation by a doctor before starting medication, even if your family suggested Thyroxine. Starting treatment without proper guidance can cause side effects or incorrect dosing. Since you are preparing for exams, you can monitor symptoms such as fatigue, weight gain, or cold intolerance, and schedule a short teleconsultation or lab review with your doctor to determine the correct dose and timing. Avoid self-medicating until a doctor confirms it is needed.