Chevy Chase At Home, a support service for seniors, is offering a free talk on maintaining health and sight for aging seniors.

The Jan. 25 seminar, titled “Maintaining your sight and health; Macula and Retina symptoms that command attention,” will be given by Daniel M. Berinstein, an associate clinical professor of opthalmology at Georgetown University.

The talk will discuss age-related macular degeneration and other eye diseases, such as retinal detachments and temporary vision loss.

This event is free. It will take place at 7 p.m. Jan. 25 at Chevy Chase Village Hall, 5906 Connecticut Ave.

For information, call 301-657-3115 or visit www.chevychaseathome.org.