Genetic testing may be helpful in diagnosing glaucoma

WAILEA, Hawaii — Genetic testing can be useful in detecting glaucoma depending on the age of the patient at diagnosis, a speaker said here.“Why is family history important? Believe it or not, about 50% of glaucoma cases have family members with glaucoma. Patients with primary affected family members are more likely to have severe disease, to become blind and to benefit from gene testing for mutations in glaucoma genes,” Janey L. Wiggs, MD, PhD, said at the Hawaiian Eye 2015 meeting.