About 3 years ago, I was feeling mildly depressed, I had lost interest in just about everything, and felt sad and sluggish most of the time. I was due for my annual physical, so had the full blood workup. Turned out that I was hypothyroid. Once my thyroid medication was at the correct dosage (took about 2 months), my feelings of depression disappeared. I also had more energy.
Now - I'm not saying that all depression is caused by low thyroid hormones. But, it's a good idea to rule out any possible physical causes for your depression symptoms. I was borderline hypothyroid, and the depression was the only symptom I had at the time. I had always struggled with losing weight, so lack of weight loss wasn't a new symptom.
Often doctors look at the thyroid tests and if the numbers are in the "normal" range, don't consider that the patient could still be hypothyroid. If depression is one of the patient's symtoms, they treat the depression - which doesn't improve because the underlying cause is not addressed.
- 8/25/2013 5:16:13 PM