Sct Possibly Connected to Thyroid

https://pubmed.ncbi.nlm.nih.gov/23269197/

I came across this small study and they indicate a possible connection with sct and thyroid levels. Obviously more research is needed but I thought it was interesting. I also believe there's probably other physiological issues that cause sct as well, but perhaps thyroid is one of them.

I personally think I have hypothyroidism, and some symptoms are fatigue and slow speech, which is also associated with sct. Other symptoms include cold intolerance, dry skin, hair loss, menstrual irregularities, joint pain, muscle weakness, and constipation. Common recognized signs may include hoarse voice, facial puffiness.

I was wondering everyone's thoughts. Also please share whether you have or suspect you have thyroid issues or if you don't believe you have it at all.

Edit: I have suspected I had hypothyroidism for a while. I have not been diagnosed by a doctor as they said my thyroid levels were normal, but my naturopath did some tests and said my thyroid was very low, but it doesn't always show up on blood test. So just because it doesn't show up in the test results, you can still have thyroid issues. Some people have subclinical hypothyroidism or subclinical hyperthyroidism.