What is an effect of dehydration during cancer treatment?

Dehydration during cancer treatment can lead to an increased risk of treatment-related complications. This is because adequate hydration is essential for maintaining vital bodily functions, as well as for the metabolism and elimination of drugs used in cancer therapy. When a patient is dehydrated, it can affect the ability to tolerate treatments such as chemotherapy, which may result in complications such as electrolyte imbalances, kidney dysfunction, and increased toxicity of medications. Additionally, dehydration can exacerbate side effects like nausea and fatigue, further complicating the treatment process and recovery.

Maintaining proper hydration helps ensure that the body can effectively manage the side effects of treatment, support the immune system, and use medications as intended. This makes hydration a critical focus during cancer care to minimize risks and support the overall health of the patient.