In my youth, I spent an unreasonable amount of time questioning why A-level chemistry was a prerequisite for medical school. Why was it as essential as biology? Why did I need to learn about electrons ...

Sleep disorders are ongoing problems that make it hard to sleep well and can lead to daytime tiredness, mood changes, and low concentration. Common sleep disorders include insomnia, sleep apnea, ...

Chronic inflammation happens when your immune response stays active for months or years. This can quietly damage healthy tissues and organs over time. Common symptoms include fatigue, body pain, mood ...