Don’t compromise your health in pursuit of weight loss — read who should avoid intermittent fasting
Intermittent fasting (IF) is popular for fat loss and metabolic health, but it’s not suitable for everyone. For some people, fasting can do more harm than good. Here are the groups who should avoid or be very cautious with intermittent fasting:
1. Pregnant and breastfeeding women
Fasting can reduce calorie and nutrient intake, which may affect the baby’s growth and milk supply. These stages require steady nutrition.
2. People with diabetes or blood sugar issues
Those on insulin or sugar-lowering medications may experience dangerous hypoglycemia. IF should only be done with strict medical supervision.
3. Individuals with eating disorders
People with anorexia, bulimia, binge eating disorder, or a history of disordered eating should avoid IF, as it may trigger unhealthy eating patterns.
4. People with chronic medical conditions
Those with kidney disease, liver issues, heart problems, or chronic infections should avoid fasting unless advised by a doctor.
5. Individuals with low blood pressure
Fasting can further lower BP, causing dizziness, weakness, and fainting.
6. Underweight individuals (BMI < 18.5)
IF can worsen malnutrition, muscle loss, and hormonal imbalance.
7. People with high physical workload or athletes in heavy training
Fasting may reduce energy availability, affecting performance, strength, and recovery.
8. Anyone on medications requiring food
Some medicines need food for proper absorption or to avoid side effects.
9. People struggling with hormonal imbalance or thyroid issues
Long fasting windows may disrupt hormones, especially in women.
