Cancer Treatment Anaemia: Treatment & Symptoms

Written By Lotte May
Founder of Comfort Crate & Cancer Advocate

What is Anaemia?

Anaemia is a common blood disorder that affects millions of people, particularly those undergoing cancer treatment. It occurs when your body doesn't have enough red blood cells or haemoglobin to carry vital oxygen to your tissues and organs. When your body is "running on empty," it can significantly affect how you feel and function daily.

Common Symptoms of Anaemia

• Severe Fatigue: Feeling weak even after plenty of rest. Because your body lacks oxygen for energy, everyday tasks can feel like climbing a mountain.
• Shortness of Breath: A rapid heartbeat or breathlessness, especially during physical activity or walking up stairs.
• Physical Changes: Pale skin, brittle nails, or a sore tongue. Some people also experience pica—unusual cravings for non-food items like ice.

When Should You See a Doctor?

Early detection is key. While these symptoms can mirror other conditions, you should seek medical attention if you experience chest pain, severe dizziness, or breathlessness with minimal exertion. Regular blood tests with your healthcare team will ensure any changes are caught early.

Treatments for Anaemia

1. Supplements: Prescriptions for iron, folic acid (B9), or Vitamin B12, often paired with a diet of high-iron foods.
2. Blood Transfusions: Quickly increases red blood cell counts, which can increase energy and reduce breathlessness almost immediately.
3. ESAs: Synthetic hormones injected to stimulate your kidneys to produce more red blood cells.

Practical Tips for Recovery

• Prioritise Rest: Aim for 7-9 hours of sleep and try a 20-minute power nap during the day.
• Hydrate: Proper hydration is proven to improve the haemoglobin index.
• Vitamin C: Drink citrus juice when eating iron-rich foods to enhance absorption.
• Symptom Journaling: Use a fatigue diary to keep your care team informed and prevent symptoms from worsening.

Watch: Anaemia & Chemo: A Common Side Effect

Further Reading and Support (Unique UK Resources)

• Lymphoma Action: Managing Treatment-Induced Anaemia
  Deep-dive medical guidance on why cancer treatments cause red blood cell drops and UK-specific treatment pathways.
  
• Comfort Crate: Why Rest is Your Secret Weapon
  Our guide on how to rest effectively to support your body’s natural blood-building processes during recovery.

About the Author: Lotte May is a stage 4B Hodgkin Lymphoma survivor and founder of Comfort Crate. She uses her research background to provide patients with evidence-based tools for side effect management. Read more about her mission here.

Medical Disclaimer: This information is for support and guidance only. It does not replace the advice of your medical team.