Everyone responds differently to chemotherapy, and there are many factors that play a role in how treatment will affect your weight.
Understanding your nutritional needs and the possible side effects of treatment are the first steps to ensuring you maintain your ideal weight during the course of chemotherapy.
This article will review why weight loss happens during chemo and how to manage your weight during treatment.
Factors Contributing to Weight Loss
When people lose weight during cancer treatment, it is often due to an inability to maintain good nutrition. Chemotherapy might cause nausea and a general loss of appetite, while vomiting and diarrhea can greatly impact your ability to retain nutrients from the foods you eat. If someone is constipated, they may not be hungry.
At times, foods can taste and smell very differently due to cancer treatment. For this reason, many specialists recommend limiting your favorite foods as any changes in taste or smell will be more profoundly perceived, creating an aversion to them even after treatment is complete.
Mouth sores can also be a side effect of chemotherapy. Having them on your gums, throat, tongue, or inner cheek can make eating certain foods extremely difficult, exacerbating the pain you may already be feeling. Spicy, salty, or sour foods are especially problematic.
Managing Weight During Chemo
One of the main goals you should strive for during chemotherapy is to keep your weight stable. Even If you are overweight, your healthcare team may not want you to start losing. You can, however, focus on having a more healthy diet, which you can carry over post-treatment to reach your ideal weight.
If your healthcare provider approves, work together to create an exercise plan to meet your fitness needs. Walking, yoga and other forms of exercise are not only ideal ways to keep fit, but they can also help relieve stress, elevate your mood, and even reduce fatigue.
Working with a dietitian experienced in cancer therapy can be highly beneficial. A professional trained in the nutritional needs of a person with cancer will be more able to formulate, monitor, and adjust your diet as you move through treatment. Many cancer centers have a nutritionist on staff or can refer to a certified professional in your area.
Summary
Good nutrition is essential during chemotherapy. If your caloric intake is too low, it can lead to weight loss and can leave you feeling unable to cope physically and mentally with your treatment
In addition to good nutrition, physical activity can also be beneficial if approached wisely and under the supervision of a medical professional. Even a little outdoor activity (such as gardening) can prevent the loss of lean muscle mass key to maintaining strength and mobility.
Good planning, a balanced diet, and a moderate approach to fitness are three things you need to ensure you meet your health goals during chemotherapy.
A Word From Verywell
Good nutrition is so important during cancer treatment. It can be a stressful time for your body. Ensuring it has the things it needs to perform at its best can help you feel better. If you’re unsure of what to eat or how to get started, contact your healthcare team, and they can provide you with resources.
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