Hypotonia is about.

Hypotensia artherial as lowering pressure with a top systolic as lower on 100 mm, and dystolic low is lower on 70 mm, as in males as is lower on 95 and 60, and in females.
Second hypotensia is a symptom for endocrine diseases are hyporthyreosis, hypophisis,and adrenals, rheumatism, heart failure, anemia, tuberculosis, as after cure a this disease a pressure will to rise till norm, but nothing found diseases,are leading to hypoternsia is a first hypotension, as variant for norm, as genetically, as specific regulation for the vessel tone, in as good training, who living at mountains as compensation hypotonia, they are not thinking about this, just finding in investigation, as nothing bad of organs and system found, but a chronic disease as hypotonic or neurocirculation or vegetovessel dystonia, as in nerve system function  bad, neurohormonal regulation for the tone, with a lowering pressure, as here a background are asthenia,with psych injuries situations, infections, intoxication's, alchokol addicted, neurosis, as this is chronic disease with a typical displays.

Symptoms are weakness, not feeling good and after sleep, irritability, emotional non stability, high sensitiveness to the clear light, voice, noises, sounds, headaches in atmosphere changing,like migraine,with nausea, vomiting, lowering after walk, fresh air, exercises, rubbing with vinegar are temples,apply cold, or cold towel to forehead, dizziness, non stable steps, scopes.

As doctor will test you with artherial pressure checking, ECG with veloergometria, as fluography, test blood, thyroid glands.

In a second hypotonia cure a base disease caused, in first are stopping smoking,drinking, correction meal, sleep, work, rest, bath with, massage, spa, exercises,and tone remedies as adaptogens, as if they are working for you, thus hormones not using as pressure normalizing.

Diet with four times/day eating, as not fixing with diet, non traditional starving, as in short starving hypotonia will lead to the second level, in normal pressure had, salts till 15 gr/day, if natrium abundant allowing, in headaches, heaviness in, short effect help of strong tea, or black coffee, less are cacao, cola, fatness broth, black chocolate, tea,and coffee are sweet, where hypotonia having with glucose lowering, thus eat often within a day, but small portions, but caffeine after leading sleepiness to, as with vitamin are filing for you ration, as taking poly vitamins, as and alchokol, he widen vessels on begin,after narrow, and after sense loosing, thus not drink his on an empty stomach, eat sandwich with a coffee cup, or tea string.

Adaptogens are.
Apilac, ginseng, leuzea roots, echinopanax china, pantocrin, rhodiola, eleuterococcus, gutron, cordiamin, tonginal.