Fasting offers numerous therapeutic and physical benefits. Here, we highlight some of them:
A. Treatment of Digestive Diseases
As mentioned in the previous section, fasting significantly impacts the improvement of physical ailments. One of the most important conditions that fasting helps treat is digestive disorders, such as stomach ulcers, acid reflux, indigestion, and other gastrointestinal issues.
Medical experts state: “Fasting during Ramadan provides all bodily systems with an opportunity to rest and helps them regain strength after a year of continuous activity. Additionally, the psychological calmness induced by fasting has a direct effect on the digestive system, particularly the intestines. It reduces symptoms of conditions such as irritable bowel syndrome (IBS), bloating, intestinal gas, diarrhea, and constipation.”
Moreover, research and experiences from some Muslim scientists suggest that fasting can be beneficial in treating stomach ulcers, as it helps regulate gastric acid secretion. Since excessive acid production is a major cause of ulcers, fasting, by balancing these secretions, can mitigate their harmful effects.
B. Impact of Fasting on Neurological Disorders
Medical professionals emphasize fasting as an effective method for treating various neurological disorders, including Parkinson’s disease, Alzheimer’s, nerve cell inflammation, and psychological stress, which influence behavioral responses. Studies have shown that fasting helps individuals gain better control over their movements, behaviors, and desires, thereby reducing the likelihood of mental and neurological illnesses. Additionally, research has demonstrated that fasting plays a role in regenerating many body cells, including nerve cells.
Health experts explain that, metabolically, the brain—being one of the body’s most energy-demanding organs—relies heavily on glucose. During fasting, due to reduced carbohydrate intake, the body shifts to using fats and producing ketones. Studies indicate that this metabolic shift can, in some cases, enhance cognitive function, reduce neurological inflammation, and increase neuron resilience against oxidative stress.
C. Effects of Fasting on Liver Health
Fasting promotes the renewal and regeneration of liver cells. This process also aids the liver in eliminating waste products, accumulated fats, and excess sugars that have been stored over the year. This is achieved through fat metabolism, which converts fats into energy, supplying the body with necessary fuel. Additionally, fasting reduces the amount of dietary fats reaching the liver, giving this vital organ a chance to rest and rejuvenate.
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