Sleep seminar -- Franklin Square Hospital Center, Crawford Conference Center, Room I, 9000 Franklin Square Drive / Learn about the connection between attention deficit disorder and lack of sleep. Dr. Robert Meny will speak. 6 p.m. Tuesday. Registration required. 443-777-7900.
Alzheimer's seminars -- The Baltimore County Department of Aging, in partnership with the Alzheimer's Association, will offer free seminars at area senior centers this month. The program helps identify and return lost Alzheimer's patients to their homes. For times and locations, call 410-887-2594.
Infant care -- Howard County General Hospital Wellness Center, 11055 Little Patuxent Parkway, Columbia / Learn how to soothe upset newborns and help them sleep better. $50. 7 p.m.-9 p.m. Wednesday. Registration: 410-740-7601.
Type 2 diabetes -- Greater Baltimore Medical Center's Geckle Diabetes & Nutrition Center, 6569 N. Charles St., Physicians' Pavilion West, Room 300, Towson / Days and times vary. Registration: 443-849-2036.
Walking program -- Harbor Hospital, held at the Centre at Glen Burnie, 6711 Ritchie Highway / 8 a.m.-10 a.m. daily. Free. Registration required. 410-350-8255.
Indoor walking program -- Wheels Skating Center, 1200 Odenton Road, Odenton / Co-sponsored by Baltimore Washington Medical Center and O'Malley Senior Center. 9 a.m.-10 a.m. Mondays, Wednesdays and Fridays. Free. Registration required. 410-222-6227.
Indoor walking program -- White Marsh Mall, 8200 Perry Hall Blvd. / Sponsored by Franklin Square Hospital Center, Mommies in Motion invites new mothers to bring their babies (in strollers) and learn exercise routines. Expectant mothers also welcome. 9 a.m.-10 a.m. Tuesdays. Participants meet at the mall's information desk. Free. 888-746-2852.
Breast and cervical screenings -- Harbor Hospital, 3001 S. Hanover St. / Screenings for women ages 40 to 64 who meet income requirements and live in the city. Free. 410-350-2001.
Blood pressure screenings -- Good Samaritan Hospital's Good Health Center, 5601 Loch Raven Blvd. / Free. No appointment necessary. 9 a.m.-4 p.m. Mondays-Fridays. 410-532-4100.
Breast and cervical screenings -- Franklin Square Hospital Center, 9000 Franklin Square Drive / Screenings for women ages 40 to 65 who meet income requirements. Free. 443-777-8138.
Adults with epilepsy -- Abingdon Library, 2510 Tollgate Road, Abingdon / 6 p.m.-8 p.m. Monday. 410-828-7700, ext. 1247.
Crohn's disease and colitis -- St. Joseph Medical Center, Canticle Room, 7601 Osler Drive, Towson / 7 p.m. Monday. 410-337-1479.
Breast cancer -- HopeWell Cancer Support, 10628 Falls Road, Brooklandville / 7 p.m.-8:30 p.m. Monday. 410-832-2719.
Parkinson's disease -- Johns Hopkins Green Spring Station, 10753 Falls Road, Lutherville / 2 p.m.-4 p.m. Thursday. 410-955-8975.
Clutterers Anonymous -- St. John's of Hamilton Church, Harford Road and Gibbons Avenue / 7 p.m.-8 p.m. Wednesdays. 410-254-3245.
New mothers -- St. Joseph Medical Center, 7601 Osler Drive, Towson / For mothers of infants up to 5 months old. 10:30 a.m.-noon Thursdays. 410-337-1880.
Parkinson's disease -- Laurel Regional Hospital, 7300 Van Dusen Road / 10:30 a.m. Tuesdays. 301-776-3426.
Bipolar disorder -- Laurel Regional Hospital, 7300 Van Dusen Road / 6:30 p.m. Thursdays. 301-497-7914 or 410-792-7636.
For calendar listings, e-mail releases four weeks in advance to firstname.lastname@example.org or mail typed news releases to Health Calendar, Features, The Sun, 501 N. Calvert St., Baltimore 21278.