Even after recovering from COVID-19, many people continue to experience lingering symptoms, often referred to as “long COVID.” While these symptoms can vary widely, recent research has shed light on a potential culprit: damage to the brainstem.
The Brainstem: A Vital Control Center
The brainstem is a crucial part of our brain, responsible for regulating essential functions like breathing, heart rate, and consciousness. Scientists have discovered that severe COVID-19 infections can lead to inflammation in this vital area.
Advanced Scans Reveal the Damage
Using powerful MRI scans, researchers were able to visualize the inflammation in the brainstem of recovered COVID-19 patients. This inflammation can disrupt the normal functioning of the brainstem, leading to a range of symptoms, including:
- Fatigue: Persistent tiredness and exhaustion
- Brain Fog: Difficulty concentrating, memory problems, and slowed thinking
- Breathing Difficulties: Shortness of breath and chest pain
- Mental Health Issues: Depression, anxiety, and mood swings
