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Chemotherapy-Induced Dysgeusia and Its Perverse Consequences: A Case Report
Francisco Pombo1, Carolina Seabra1, Ana João Sá1
1Internal Medicine, Centro Hospitalar do Tâmega e Sousa, Penafiel, PRT.
Dysgeusia, a common chemotherapy side effect, can lead to severe complications like diabetic emergencies due to altered taste and thirst. Early diagnosis and management are crucial for patient well-being and treatment adherence.
Area of Science:
- Oncology
- Endocrinology
- Pharmacology
Background:
- Dysgeusia is a frequent, often overlooked side effect of chemotherapy.
- Limited patient information exists regarding the diagnosis and management of chemotherapy-induced dysgeusia.
Observation:
- A patient undergoing cisplatin and vinorelbine chemotherapy developed severe dysgeusia and polydipsia.
- This led to extreme dietary intake and a life-threatening hyperosmolar hyperglycemic state (diabetes mellitus decompensation).
Findings:
- Chemotherapy-induced dysgeusia is linked to various anticancer drugs.
- It can significantly impact a patient's quality of life and treatment compliance.
Implications:
- Effective self-care strategies and pharmacological interventions are needed for managing dysgeusia.
- Addressing dysgeusia can improve patient adherence to cancer treatment and enhance overall quality of life.
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