Do Feelings and Attitudes Have an Effect on Cancer?

Did I bring the cancer on myself?

Research has shown that your personality, thoughts, and emotions don’t cause cancer. In addition, your attitude and personality don’t affect the risk of your cancer coming back (recurrence) after treatment.

Will a positive attitude improve my quality of life and chance of surviving cancer?

People with cancer often hear that they need to stay positive. But research hasn’t shown that keeping a positive attitude changes how long you live or how hard your experience with cancer will be.

It is normal to feel distressed, depressed, afraid, or anxious when dealing with a serious illness like cancer. Talking about your feelings with someone you trust can help. This might be a friend, family member, or clergy. Many people find joining a support group or seeking counseling helpful.

Trying to be positive all the time can tire you out.  But studies also show that being optimistic when you have cancer can lead to a better quality of life. Many cancer survivors report that being optimistic makes their outlook on life better. Some also believe their disease, treatment outcomes, and survival do benefit from optimistic but realistic hopes. Find an approach that feels best for you.

Can support groups and counseling help me?

Research doesn’t show that support groups or counseling help people with cancer live longer. However, there are many benefits for people with cancer who take part in support groups.

Attending a support group might help reduce stress, anxiety, fatigue (tiredness) and lower your risk of depression. It can also help you feel less alone and more hopeful. Sharing experiences with others in a similar situation can also improve feelings of well-being and overall quality of life.

Can I think myself well?

Mind-body techniques like guided imagery, relaxation, or meditation have not been shown to control cancer growth. However, these techniques can help manage some side effects and emotions related to cancer and cancer treatment.

Mind-body techniques can also help with pain, fatigue, nausea, vomiting, distress, anxiety, and depression. Managing these side effects may also improve quality of life.