Caffeine is also a strong stimulant that helps with focus, and its cessation can cause pain and fatigue that make it difficult to concentrate on tasks. Since caffeine increases the release of brain chemicals that regulate mood, low doses can help alleviate symptoms of anxiety and stress. Therefore, caffeine withdrawal can cause drowsiness, low energy, and fatigue. It also explained that caffeine is a natural mood enhancer; it increases levels of brain neurotransmitters that regulate mood, such as norepinephrine, serotonin, and dopamine, so a sudden stop can lead to mood swings. People who stop consuming caffeine suddenly during Ramadan, or reduce it after being used to it daily, may experience caffeine withdrawal symptoms. According to a report by Very Well Health on Friday, the most prominent of these symptoms are: headache, fatigue, mood swings, difficulty concentrating, and irritability. Since caffeine, a common ingredient in pain relievers, can help reduce inflammation and block pain receptors, it can help relieve headaches. So, if you decide to quit caffeine at the start of Ramadan, be aware that it's common to experience a rebound headache that may last for some time. It's recommended to check food labels to accurately know the caffeine content, including common sources like coffee, tea, energy drinks, soda, and dark chocolate. Drink Alternatives: Replace the drinks you get caffeine from with decaffeinated coffee or tea, or choose sparkling water instead of soda or energy drinks to overcome afternoon slumps. Think of caffeine-free mood boosters: Activities like napping, exercise, meditation, and yoga help reduce stress and improve mood. Practice self-care: Staying hydrated and getting plenty of rest helps combat withdrawal symptoms like fatigue and headaches. Thus, a sudden stop to caffeine intake can lead to irritability and increased anxiety. Here's how to ease the symptoms of a sudden stop to caffeine, according to Very Well Health: Taper off: Reduce withdrawal symptoms by gradually cutting back on caffeine instead of stopping abruptly. A caffeine withdrawal headache is often of moderate intensity and is characterized by a throbbing pain on both sides of the head. The report also noted that caffeine is used daily as a stimulant to boost energy and alertness; it works by blocking adenosine, a substance in the body that promotes sleep. If you are forced to stop suddenly, make sure to do so at a time when you can get extra rest, like a long weekend. Know your limits: According to the U.S. Food and Drug Administration (FDA), consuming less than 400 milligrams of caffeine a day is generally safe for most healthy adults.
