Hyperadrenergic syndrome without postural tachycardia

[Antonis_33]

Hi. Firstly I apologize but English is not my first language. I am a 33 year old male. I am 1,80 cm tall and I weigh 82 kg. I exercise regularly and I eat healthy (plenty of fruits, vegetables, greens, legumes etc). For the past 4-5 years I have been diagnosed by various doctors with the following diseases:

1) Eosinophilic esophagitis with dysphagia
2) Dry eye syndrome with blepharitis
3) Milk, nuts, dust allergies
4) Fibromyalgia

I don't take any medication regularly. Only antihistamines sometimes.

Last December, visited a neurologist abroad due to several symptoms I am experiencing (many trigger points all over my body, tendinitis on knees, shoulders and tennis elbow, feeling nauseous during aerobic exercise, constant exhaustion) to get another opinion, and he diagnosed me with hyperadrenergic syndrome without postural tachycardia. He promised to send me his report via email, along with his suggestions, in order to follow up with a local doctor,  but he never did (he is not reachable either).

What is hyperadrenergic syndrome without postural tachycardia and how is it managed/treated?

Thank you and I apologize for the long post.