Renowned TV personality Davina McCall works in the UK. She has presented hit shows, including Long Lost Family and Big Brother. She is not only well-known, though, for her TV career. Her health journey is another far more intimate aspect of her life. In 2021, Davina announced to the world that she had a brain colloid cyst. For her, this health scare was a wake-up call; it also imparted a valuable lesson on brain tumors to all of us.
What Is a Colloid Cyst?
A colloid cyst is a type of benign brain tumor. “Benign” means it is not cancerous and doesn’t spread like cancer. These cysts form in the brain, usually near the third ventricle, a part of the brain that helps move fluid. While colloid cysts are rare, they can be dangerous if they grow large enough to block brain fluid flow. When this happens, pressure can build up in the brain, leading to severe problems, like headaches or even a brain injury.
Although colloid cysts are not cancerous, they must be taken seriously. This is why it is so important to catch them early. Thankfully, with treatment, people can live an everyday life after removing a colloid cyst.

Davina McCall’s Health Scare
Davina McCall learned about her colloid cyst after she started having some symptoms that were bothering her. She always had headaches and trouble remembering things, and she was always tired. She first thought it might be worry or getting older. But she chose to go to the doctor. She decided to go to the doctor when
Davina had a colloid cyst in her brain, which was found after some tests. She was shocked by this, but she was lucky that the cyst hadn’t done too much damage yet. She had surgery to get rid of it, and everything went well. Since then, Davina has felt a lot better.
Having a brain cyst changed many things about her life. In order to protect brain health, she became a strong supporter of telling people to ignore signs. She also started talking about it in public to get more people to know about it. In memory of her sister, who died of cancer, Davina even ran a run for Cancer Research UK.

Warning Signs of Brain Tumors & Colloid Cysts
What can we learn about brain health from Davina McCall’s story? First, it shows us that we should never ignore signs that could mean we have a brain tumor or cyst. There aren’t always clear signs of brain tumors like colloid cysts. But if you pay attention to your body, you can find early signs of trouble.
Here are some common signs of brain tumors or colloid cysts:
- Sometimes, headaches worsen first thing in the morning or when you wake up.
- Vision problems, like blurry or double vision, or quick changes in how well you can see.
- Memory loss means forgetting things or having trouble putting your thoughts together.
- Feeling sick or throwing up for no clear reason is nausea and vomiting.
- Seizures are shaking or moving in strange ways that you can’t stop.
If you see any of these signs, you must immediately see a doctor. Finding problems early is the key to avoiding big ones later. Though brain cysts and tumors can grow slowly, they can usually be cured if they are found early.
How to Stay Proactive About Brain Health
Now that we know the importance of brain health, how can we look after our brains and spot any problems early? Here are a few simple tips:
- If something doesn’t feel right, speak up. Don’t ignore symptoms like headaches, memory problems, or changes in your vision. It’s always better to get checked out by a doctor.
- Eating well, exercising regularly, and getting enough sleep can help keep your brain in good shape. A healthy body leads to a healthy mind.
- It’s a good idea to see a doctor regularly, even if you feel fine. If you have any unusual symptoms, your doctor can help you determine what’s happening.
- Don’t be afraid to ask questions. If you’re worried about something, talk to your doctor until you understand what’s happening with your health.
Conclusion
Davina McCall’s experience with a colloid cyst has taught us all an important lesson. Brain health is something we should never take for granted. Even though colloid cysts are rare, they can cause serious problems. If you notice any unusual symptoms, don’t ignore them. Get checked out by a doctor early on. Like Davina McCall, we should all take our health seriously and learn the warning signs of brain tumors. The earlier you spot a problem, the better your chances of treating it. Stay aware, stay healthy, and never be afraid to speak up about your health.
Share Davina’s story and encourage others to be proactive about their health. By doing so, we can all help save lives and raise awareness of brain health.
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