Intermittent fasting is generally considered safe for a wide range of individuals, yet it's not universally suitable. Opting to skip meals might not be the most suitable approach for weight management, particularly if you are pregnant or currently breastfeeding. If you're dealing with conditions such as kidney stones, gastroesophageal reflux, diabetes, or other medical issues, it's advisable to consult your physician before initiating intermittent fasting.