Since you are experiencing active muscle weakness, it is best to hold off on heavy strength training for now. Your weakness could mean your thyroid hormone (levothyroxine, which is in Thyronorm) levels need a slight adjustment, so please consult your doctor for a blood test. For your neck arthritis, heavy lifting can strain your joints. I recommend starting with gentle stretching, walking, or physical therapy. Once your thyroid levels are stable and your strength returns, you can safely resume modified strength training under guidance.

This is a very common and manageable shift. Your TSH of 12 uIU/mL suggests your body needs a bit more thyroid hormone than your current 25 mcg of Thyronorm (levothyroxine) is providing. Typically, a doctor would recommend safely increasing your daily dose?often to 37.5 mcg or 50 mcg?and rechecking your TSH in 6 to 8 weeks. Since you cannot contact your regular endocrinologist, any primary care doctor or a telemedicine physician can safely guide this adjustment and write the updated prescription for you.

Experiencing both high and low symptoms while on Thyronorm (levothyroxine) often indicates that your dose needs precise adjustment, or there may be underlying thyroid inflammation. The best management strategy is close, consistent monitoring with your doctor through regular blood tests to find your optimal levothyroxine dose. Also, ensure you take your medication on an empty stomach at the same time daily. Permanent treatments, like radioactive iodine or surgery, depend on the specific cause of these fluctuations. Please consult your endocrinologist to safely tailor a plan for you.

Thyronorm (levothyroxine) dosage must be very carefully tailored to your specific blood test results. Because I cannot see your exact thyroid-stimulating hormone (TSH) levels here, I cannot safely recommend a specific dose. Taking the wrong dose can affect your well-being, so it is very important to have your doctor review your recent reports. They will calculate the exact, safe dose of levothyroxine needed to help you feel your best.

Please do not increase your dose of Thyronorm (levothyroxine) on your own. While returning constipation suggests your thyroid levels might still need adjustment, the throat swelling is a symptom that requires immediate medical attention. It could indicate an allergic reaction or a thyroid issue requiring urgent evaluation. Please contact your prescribing doctor or visit an emergency care clinic right away to get your throat checked. They will safely evaluate your symptoms, check your thyroid levels, and adjust your treatment plan to ensure you are safe and comfortable.

Stopping thyroid hormone replacement (like Thyroxine or Thyronorm) can cause your hormone levels to drop, which might lead to symptoms like fatigue or feeling cold. Since you have been off the medication for six months, your recent blood tests (specifically TSH and Free T4) are very important. They show exactly how your body is currently managing on its own. Please share these results with your doctor. They will help safely determine if your body needs a little support again or if your thyroid has recovered, ensuring we get you feeling your best.