What's tubular vision like?

summary

Tubular field of vision is a medical term, is a symptom of eye glaucoma and other diseases, mainly the optic nerve slowly atrophy, field of vision slowly shrinking. In psychology, some scholars use tubular field of vision to describe that when someone looks at each other, the field of vision is very narrow, only scanning up and down in some parts. So what's tubular vision like? Let's talk about it.

What's tubular vision like?

Due to the severe contraction of the visual field, only a small part of the central visual field is available, which is typically manifested as the feeling of seeing through the tube. It may occur in unilateral or bilateral, and gradually.

Chronic open-angle glaucoma, progressive retinal degeneration and laser photocoagulation for the treatment of retinal detachment can also lead to the disease. Because hysteria patients often complain about tubular vision, which ophthalmologists can confirm by visual field examination.

Ask the patient when they began to notice the peripheral visual field defect, and describe the progress of visual field loss. Try to describe the surrounding vision accurately and in detail, how far you can see and what you can see now. Ask about the patient's personal and family history of visual impairment, especially the early onset of progressive blindness.

matters needing attention

Pay attention to nutrition, strengthen exercise, strengthen the physique. Regularly check the eyesight of professional glasses company, and correct it in time to prevent the deepening of myopia. Ensuring adequate sleep time is an important factor to eliminate fatigue and restore work ability