七选五 Forgetfulness can be a normal part of aging. 1 As a result, some people may notice that it takes longer to learn new things; they don't remember information as well as they did, or they lose things like their glasses, cellphones or other small items. These are usually signs of mild forgetfulness, not serious memory problems. 2 For example, medication side effects, vitamin B12 shortage, alcoholism, tumors ( 肿瘤 ) or infections in the brain can cause memory loss. A doctor should treat serious medical conditions like these as soon as possible. Emotional problems, such as stress, anxiety or depression, can make a person more forgetful. For instance, someone who has recently retired or who is coping with the death of a relative or a friend may feel sad, lonely or worried. 3 The confusion and forgetfulness caused by emotions are usually temporary and go away when the feelings fade. The emotional problems can be eased by supportive friends and family. 4 Treatment may include counseling, medication or both. If you're concerned that you or someone you know has a serious memory problem, talk with your doctor. 5 Health care professionals can recommend ways to manage the problem or make suggestions on treatment or services that might help you out. A. Consider participating in clinical trials or studies. B. It's advisable to have health issues treated in time. C. He or she can diagnose the problem or refer you to a specialist. D. But if they last for a long time, it is necessary to get help from a doctor. E. Some memory problems are related to health issues that may be treatable. F. As people get older, changes occur in all parts of the body, including the brain. G. Trying to deal with these life changes leaves some people confused or forgetful.