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While caffeine is a natural substance, there’s also a synthetic version that can be found in a variety of products including pain relievers, cold medicines, energy drinks, “energy-boosting ...
Caffeine even has medical uses: It can help with pain, including headaches, and also stimulates smooth muscles in your body and can help with constipation, Hunnes says. But there can be a definite ...
Caffeine starts interfering with ... vomiting, or muscle pain and stiffness. ... at 400 mg. Continue this slow detox until your desired level. Cutting out caffeinated beverages does have a ...
Caffeine sometimes increases the effectiveness of some medications, such as those for headaches. [163] Caffeine was determined to increase the potency of some over-the-counter analgesic medications by 40%. [164] The pharmacological effects of adenosine may be blunted in individuals taking large quantities of methylxanthines like caffeine. [165]
Caffeine dependence can cause a host of physiological effects if caffeine consumption is not maintained. Commonly known caffeine withdrawal symptoms include headaches, fatigue, loss of focus, lack of motivation, mood swings, nausea, insomnia, dizziness, cardiac issues, hypertension, anxiety, and backache and joint pain; these can range in severity from mild to severe. [18]
The health effects of coffee include various possible health benefits and health risks. [1]A 2017 umbrella review of meta-analyses found that drinking coffee is generally safe within usual levels of intake and is more likely to improve health outcomes than to cause harm at doses of 3 or 4 cups of coffee daily.
To decrease daily caffeine consumption, Richard suggested: start to slowly decrease daily intake while monitoring withdrawal symptoms such as headaches, irritation, a decrease in energy, and brain fog
The physical effects of caffeine include lowered sensations of pain, less perceived effort, and increased muscle strength and endurance. However, at doses above ~400 mg, both cognitive and physical performance begins to worsen and symptoms of anxiety increase. [ 12 ]