My husband is 60 years old, 6 4 , 204 pounds. He has lost a considerable amount of muscle mass over the last six months He battles fatigue, and gets dizzy a lot, almost every time we work out. Now bruising is another symptom that is concerning - its huge bruising areas. He gets muscle cramps in his legs. He takes meds for high BP, thyroid replacement, Is there something we are over looking? Our family dock shakes his heard and says....I don t know. He generally feels unwell. He has a doctors appointment next week but if he tells us I don t know I will take exception to that causal approach. I like to be proactive and preventive. I would like to understand the reason why he get the bruising , the dizziness, etc...