Loss of peripheral vision is often the first symptom of glaucoma, causing blind spots or tunnel vision. During this test, you'll rest your chin on the bowl-shaped instrument (called a perimeter ...

Glaucoma is one of the leading causes of blindness for people over the age of 60 but early detection and treatment can help protect your vision. That’s why Optegra Eye Hospital Manchester is ...

Glaucoma is one of the leading causes of blindness for people over the age of 60 but early detection and treatment can help ...