Due to the increased consumption of caffeine mixed in beverages and foods, caffeine is capable of stimulating the cortex of the brain. Therefore, the intensity of mental activities is heightened. Even though the effects of caffeine remain for four to eight hours after consumption, it affects every individual differently and also for different durations of time according to the weight, tolerance levels and build of the person. But the feeling of alertness will disappear after a while and will be replaced with high levels of anxiety, fatigue, drowsiness and more. To counteract this effect, people have the tendency to consume additional caffeine products. But if this routine escalates uncontrollably, it may already be difficult to manage without a cup of coffee or other items with caffeine. This is termed as addiction. In case such routine begins to affect your physical and emotional state, it is time to get off that habit before it becomes a serious health complication.
Withdrawal Symptoms of Caffeine
The brain begins to adapt to the constant presence of caffeine. Consequently, there will be considerable increase in the number of adenosine receptors in the CNS or central nervous system. Soon enough, a relative increase in the dose of caffeine may be necessary in order to sustain attentiveness and other mental activities. This often ends in overdose of caffeine. However, if a sudden reduction in the intake of caffeine takes place, it will effectively increase the normal physiological effects of adenosine which will result to symptoms of withdrawal. Symptoms of caffeine withdrawal will begin anywhere between twelve to twenty hours after a person consumes his last dose of caffeine. More often than not, the first symptom to exhibit related to caffeine withdrawal is severe headache. Other symptoms which frequently occur to those who resist caffeine include feeling of hopelessness, restless and fatigue. Every now and then, depression, irritation and mood instability together with muscle stiffness and nausea can also take place. Some people will find it difficult to sleep while others will feel sleepy and worn out all throughout the day. Furthermore, increase in heartbeat, heightened anxiety and depression can occur. Hence, the symptoms are trembling, drowsiness, reduced concentration and lethargy. In order to minimize the severity of symptoms, it is wise to slow down with caffeine for more than a period of seven to fifteen days by reducing its intake. It is excellent to lessen and then stop the consumption of caffeine and then control its use. Anyone can make use of several remedies for caffeine withdrawal in order to assist in the management of the sudden changes in the body.
Withdrawal symptoms can persist within a week or even up to a month based on the severity of the person’s addiction. Unlike other substances, caffeine addiction is not tough to deal with. Once you are successful with it, moderate in its intake will be your often repeated expression.