Caffeine works by blocking adenosine receptors, a chemical that induces relaxation and promotes sleep. Consuming coffee, especially near nighttime, can make it difficult to fall asleep, reduce sleep depth, and disrupt the normal sleep cycle. This is particularly problematic for those who already suffer from insomnia or have difficulty achieving restful sleep.
Recommendations
be very helpful.
Replacing coffee with relaxing alternatives such as valerian, passionflower, or linden teas, which promote calmness and encourage sound sleep.
Establishing a sleep hygiene routine, which includes avoiding electronic devices before bed, can also improve outcomes.
3. Cardiac Arrhythmias
Cardiac arrhythmias are disturbances in the heart’s normal rhythm that can manifest as palpitations, tachycardia, or irregular heartbeats. This type of condition can be exacerbated by coffee consumption due to caffeine’s effects on the cardiovascular system.
Reason for the Prohibition
Caffeine has a direct impact on heart rate, as it can increase beats per minute and trigger episodes of tachycardia in susceptible individuals. Furthermore, its stimulating action on the sympathetic nervous system can intensify arrhythmias, causing discomfort and, in some cases, serious health risks.
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