Latest Updates
-
Mahalaya 2026: How Kolkata Is Celebrating The Start Of Durga Puja -
Bigg Boss 20 Eviction Alert: No Elimination, Two Wild Cards Enter -
Navratri 2026 Day 1: Maa Shailputri Puja, Ghatasthapana Muhurat, Colour, And Significance -
World Mental Health Day 2026: Why ‘Just Talk To Someone’ Isn’t A Student Mental Health Strategy -
World Mental Health Day Special: People Share The Hurtful Words They Still Remember, And Experts Explain Why -
World Mental Health Day 2026: How Indian Families Can Replace ‘Log Kya Kahenge?’ With ‘How Can We Help?’ -
Sarva Pitru Amavasya 2026: Date, Significance, Rituals And How To Observe The Day -
Navratri 2026: Vastu Consultant Gauri Jain Shares 9 Vastu Tips To Prepare Your Home Before Ghatasthapana -
World Mental Health Day 2026: Is Saying No At Work Good For You? -
World Mental Health Day 2026: Is It Time To Switch Off After Work?
At What Time Does Cancer Spread In Your Body? Do Cancers Spread Differently?
One in nine Indians is at risk of developing cancer during their lifetime, with lung cancer and breast cancer being the most common types of cancer among males and females, respectively.
The incidence of cancer in India is one of the highest, and late detection is one of the primary causes of poor survival rates. The five most common types of cancer in India are lung, oral, cervical, breast, and stomach cancer [1].

Experts have been studying the relationship between sleep and cancer as knowledge has grown about sleep's integral role in overall health.
As well as contributing to the risk of developing certain types of cancer, sleep problems may also affect the progression and effectiveness of treatment. Cancer can also affect sleep as well [2].
What is the time at which cancer spreads in your body? Let's find out how cancers spread differently.
At What Time Does Cancer Spread In Your Body?
- When a person is asleep, breast cancer is more likely to metastasise [3].
- Prostate cancer is more likely to metastasise at other times of the day [4].
- Studies have linked reduced sleep duration to an increased likelihood of stomach cancer in older adults. They have also found correlations with cancers of the thyroid, bladder, head, and neck in older individuals [5].
- According to one study, sleeping more than nine hours per night may increase the risk of colorectal cancer in older adults, particularly those who are overweight or snore excessively [6].
- An increase in the risk of primary liver cancer and breast cancer is associated with long sleep duration.

Cancer may develop and grow over time as a result of sleep.
Several factors associated with cancer risks, such as sleep's impact on hormones, metabolism, and inflammation, may influence cancer's aggressiveness, however, further research is required to clarify this potential relationship.
Do Cancers Spread Differently?
Almost every part of the body can be affected by cancer. However, certain cancers seem to spread more frequently to certain parts of the body. For instance, here are some common types of cancer and where they are commonly metastasised (spread) [7]:
- Breast cancer often spreads to the bones, liver, lungs, chest wall, and brain.
- Usually, lung cancer spreads to the brain, bones, liver, and adrenal glands
- Bone cancer tends to spread to the prostate
- Colon and rectal cancers spread to the liver and lungs

On A Final Note...
As experts point out, the circadian rhythm may assist physicians with the diagnosis of cancer.
Researchers believe that since cancer cells produce proteins at different times of the day, knowing when these proteins are at their highest concentration can assist in reducing misdiagnosis and improving biopsies.
Disclaimer: The information provided in this article is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or a qualified healthcare provider with any questions you may have regarding a medical condition.



Click it and Unblock the Notifications
