Chemotherapy, often called "chemo," is a cancer treatment that uses potent drugs to kill cancer cells. These drugs target and destroy cells that proliferate, like cancer cells. Unfortunately, chemotherapy also affects some healthy cells, such as those in the hair, skin, and digestive system. This can cause side effects like hair loss, nausea, vomiting, fatigue, and a weakened immune system.
Chemo is given in cycles, allowing the body time to recover between treatments. It can be used alone or combined with other treatments like surgery or radiation. The type and amount of chemotherapy depend on the cancer type and stage. Some people receive chemotherapy through an IV, while others may take pills or have injections. Although chemotherapy can have side effects, many of them go away after treatment is finished. This powerful treatment helps stop the spread of cancer and can shrink tumors, improving the chances of recovery.
Chemotherapy is used to treat many types of cancer. The symptoms of cancer depend on its type and stage, but some general signs include:
Chemotherapy is prescribed for several reasons:
You should contact your healthcare provider immediately if you experience:
Before starting chemotherapy, several tests are usually done to understand the cancer type and assess overall health:
Do's:
Don'ts:
NOTE:
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American Cancer Society | Chemotherapy
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