Patient Leaflets — 8/11/2026

Why Am I So Tired All the Time?

Cancer-related fatigue is common and can be much more than ordinary tiredness.

Questions You're Afraid to Ask

The short answer

Cancer-related fatigue is common and can be much more than ordinary tiredness.

It may be related to:

Cancer itself

Treatment

Anaemia

Poor nutrition

Pain

Sleep problems

Emotional stress

Other medical problems

What may help?

Gentle activity if medically appropriate

Short periods of rest

Adequate nutrition

Adequate fluids

Regular sleep

Managing pain and other symptoms

Do not simply accept severe fatigue.

Tell your cancer-care team.

Sometimes an underlying cause can be identified and treated.

Remember

Rest is important—but complete inactivity is not always the answer.

Ask your healthcare team what level of activity is safe for you.

This information is intended for education and supportive care. It does not replace consultation, diagnosis or treatment by a qualified healthcare professional. If you have cancer, do not stop, delay or change prescribed cancer treatment because of information found on this website. Tell your cancer-care team about all medicines, Ayurvedic preparations, herbs, vitamins and supplements you use.

Reliable sources: National Cancer Institute (NCI), World Health Organization (WHO), relevant national cancer-care guidelines, and appropriate peer-reviewed evidence.

Dr. Aakash Kembhavi

MD (Ayu-Shalya), PGDMLS, MS (Counseling & Psychotherapy) | Academician, Clinician & Researcher | Chief Editor, International Journal of Ayurveda

Founder of Cancer Support India.