I'm an 18 year old male. I'm 5'9'' and weigh about 105 pounds. My BMI is 15.5. That is extremely low! Here are my symptoms: fatigue, depression, anxiety, lethargy, constipation (IBS supposedly), muscle weakness, weak immune system, growth hormone count of 4ng/ml (nanograms/millilter), moderately low thyroid count (nothing too abnormal), and some symptoms of rickets (large dent or groove on top of skull and mild genu valgum).
None of these symptoms are new and I've had them since I can remember.
Something to consider: I was prescribed prednisone much more than I should have been when I was younger for asthma. Each time it was a regular dosage for 1-2 weeks total, but I was probably prescribed it 8-12 times per year for several years.
Anyone have a clue of what I got?