Caffeine could act as an on-off switch for gene and cell therapies, giving doctors more precise control over powerful ...

Muscle twitches fall into two main types. There’s myoclonus, where a whole muscle or group of muscles twitch or spasm. Then ...

Infectious agents can cause muscle twitching and spasms, too. The most commonly known is probably tetanus, which causes a phenomenon called lockjaw, where the neck and jaw muscles contract to the ...

Coffee is now the UK's favourite drink, with 63 per cent of us regularly imbibing compared with 59 per cent for tea, according to a 2023 survey.

Learn how long pre-workout supplements stay in your system, which ingredients matter most, and what to consider for timing, health, and performance.

Find out more about how coffee — and the caffeine it contains — may impact this genetic heart condition that causes the heart to pump less effectively.

While occasional caffeine consumption can cause a temporary rise in blood pressure, regular, moderate coffee consumption does ...

To start, aim for seven to nine hours of sleep and set consistent sleep and wake times. Get morning natural light — a quick ...

Dopamine in the brain influences movement, learning, motivation and sleep. In humans, problems with dopamine are linked to ...

We often underestimate how much our morning rituals can set the tone for the rest of the day. When you prioritize activities that spark a natural dopamine release, you aren't just waking up — you're ...