More common in women. We don't know what causes arthritis, so there isn't really advice on how to prevent it. If the pain and inflammation are really bad, a doctor may prescribe anti-inflammatories. A lot of treatment involves applying heat or ice on affected joints. When joints are damaged and aching, moist heat is applied.
Education is an important part of treatment, as well.
Arthritis sufferers need to be educated re joint protection and energy conservation. Gentle exercise and activity are very important to stretch joints and maximize mobility. If a person is housebound, even getting up and walking around the house for 5 or 10 minutes is better than nothing. If motivation is a problem, arrange to do things with other people. Social isolation, and loss of confidence and self-esteem, can lead to depression.