Low Vision Resource Group Discussion of “Using Senior Services in Alexandria,” by the Prevention of Blindness Society of Metropolitan Washington. Thursday, 1:30-3 p.m. Charles E. Beatley Library, 5005 Duke St., Alexandria. 202-234-1010.

Lee Center walkers Travel by van to Potomac Overlook Park in Arlington. Friday, 10 a.m. Lee Senior Center, 5722 Lee Hwy., Arlington. 703-228-0555. $4 with 55+ Pass. Registration required.

National Alliance on Mental Illness support group Sunday, 1-2:30 p.m. Trinity Presbyterian Church, 5533 N. 16th St., Arlington. verdugo.naomi@gmail.com. 703-536-5600. Free.

Treatments for depression, delirium and dementia Discussed by Patricia Sands of the Medical Team. Monday, 11 a.m. Langston-Brown Senior Center, 2121 N. Culpeper St., Arlington. 703-228-6300. Free with 55+ Pass. Registration required.

Prostate screenings By oncologist Matthew Poggi and other physicians, followed by a lecture by urologist Yousef Salem. Monday, 5-8 p.m. Inova Alexandria Hospital, atrium, 4320 Seminary Rd., Alexandria. 855-694-6682. Free, registration required.

Food that possibly can prevent cancer Discussed by Katie Strong of Virginia Cooperative Extension. Tuesday, 6 p.m. Walter Reed Senior Center, 2909 S. 16th St., Arlington. 703-228-0955. Free with 55+ Pass. Registration required.

WellSpouse Association meeting Offers support to husbands, wives or partners of people with chronic illness or disability. Tuesday, 7-9 p.m. Unitarian Universalist Church of Arlington, Room 12, 4444 Arlington Blvd. 202-656-9166. jessi5700@yahoo.com. Free.

Seniors walking club trip Travel by van to Long Bridge Park in Arlington. Wednesday, 9:30 a.m. Culpepper Garden Senior Center, 4435 N. Pershing Dr., Arlington. 703-228-4403. $4 with 55+ Pass. Registration required.

Alzheimer’s caregiver support group Wednesday, 10:30-11:30 a.m. Carlin Springs Health Pavilion of Virginia Hospital Center, 601 S. Carlin Springs Rd., Arlington. 703-558-6859. Free.

Seniors “Let’s Get Fit” program Features dance and sculpting. For age 55 and older. Wednesday, 11 a.m. Fairlington Community Center, 3308 S. Stafford St., Arlington. 703-228-4745. Eight sessions, $32; registration required.

Preventing “superbug” infections Discussed by Patricia Sands of the Medical Team. Wednesday, 1:30 p.m. Aurora Hills Senior Center, 735 S. 18th St., Arlington. 703-228-5722. Free with 55+ Pass. Registration required.

“The ABCDs of Medicare” For Alexandria and Arlington residents who recently became eligible for Medicare or for a caregiver of a Medicare beneficiary. Wednesday, 2:30-4:30 p.m. Arlington County Department of Human Services, Sequoia Plaza, 2100 Washington Blvd., Arlington. 703-228-1700. Free, registration required.

— Compiled by Ria Manglapus

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