Many people are familiar with the situation in which a temporary vibration seems to be a sharp standing in their eyes, very “stars”. The Gazeta.ru, a micro surgery SM-click, Ph.D. Svetlana Mirgorod.
“As a rule, this is caused by orthostatic hypotension – a decrease of 20 mm HG in systolic blood pressure. Art. And more or diastolic – 10 mm hg. Art. And more for the first three minutes after the stance change. Symptoms are associated with a violation of the autoregulation of blood vessels, heart rate and tone of other hemodynamic indicators. ”
And the reasons for this may be different accordingly. In particular, such symptoms may show neurogenic disorders: Bredber-Eggleston Syndrome, Multiple Systemic Atrophy, Parkinson’s Disease, Hereditary Family Dysavtonomy, Dopamine-Buta-Hidroxshalease and more.
This may also be related to cardiological diseases (hypotension, hypertension, heart rhythm disorders) and endocrine disorders (hypothyroidism, diabetes mellitus, impaired adrenal function).
In addition, this is possible against the background of taking certain drugs (alpha and beta blockers, heart glycosides, some antiarrhythmic drugs, dopaminergic drugs, antidepressants, muscle relaxants and anticholinergic agents).
This symptom may be accompanied by dystrophic and degenerative processes in the retina: vitreocorioetinal fusion, trags, a sudden rear detachment of the vitreous, ruptures of the retina.
“In any case, when this symptom occurs, it makes sense to consult an ophthalmologist, to take a diagnosis examination and to make an additional examination by other experts,” Mirgorodskaya emphasized.
A doctor before describedWhy immune weakens in the spring.
What are you thinking?
Source: Gazeta
Barbara Dickson is a seasoned writer for “Social Bites”. She keeps readers informed on the latest news and trends, providing in-depth coverage and analysis on a variety of topics.