Well-meaning academics even introduced spelling absurdities such as the âsâ in the word âisland,â a misguided Renaissance attempt to restore the etymology of the [unrelated] Latin word insula. 1  A discrete, meaningful unit of language which is approved by some authority.
What is an overactive thyroid? Hyperthyroidism happens when the thyroid becomes overactive and produces too much of its hormones. Hyperthyroidism affects women 10 times more often than men, and is most common in people aged 20-40.
When emotions aren't regulated the result is often depression, forgetfulness, irritability and weight loss problems. An underactive thyroid can't regulate your body's rate of metabolism and you become overweight, suffering with weight loss problems, even if you only eat a little food. If you have an underactive thryroid, without treatment weight loss seems hopeless. Weight loss isn't possible when your metabolism slows to a crawl.