This issue of Clinics in Geriatric Medicine, guest edited by Drs. James D. Katz and Brian Walitt of the NIH, is devoted to Rheumatic Diseases in Older Adults. Articles in this outstanding issue include Rheumatology Pharmacotherapy Pearls for the General Practitioner; Sarcopenia - Pathogenesis and Management; Osteoporosis and Metabolic Bone Diseases; Osteoarthritis; Regional Rheumatic Disorders and Rehabilitation in Older Adults; Rheumatological Manifestations of Malignancy; Sjögren's Syndrome; Cardiovascular Disease Risk in Patients with Rheumatic Diseases; Gaps in Aging Research as it Applies to Rheumatological Clinical Care; and Update on Crystal-induced Arthritides.