Hypothyroidism Support Group
Hypothyroidism is the disease state caused by insufficient production of thyrohormone by the thyroid gland. There are several distinct causes for chronic hypothyroidism, the most common being Hashimoto's thyroiditis and hypothyroidism following radioiodine therapy for hyperthyroidism. Advanced hypothyroidism may cause severe complications, the most serious one of which is...
If "slightly low thyroid function" is your doctor's terms for "normal" (aka in-range) levels that aren't necessarily appropriate, you would benefit from treatment.
Not only can hypothyroidism cause all kinds of horrible symptoms, it can also cause many things "behind the scenes" such as cardiac issues, digestive issues, neurological issues, bone metabolism issues and more.
I had "normal" (aka in-range) thyroid labs yet suffered with over 20 symptoms.
Now that my levels have been optimized, I am free from symptoms.
I linked for you on your other thread a list of common hypothyroidism symptoms. If you are dealing with any of them, you would benefit from treatment.