What is the disadvantage of kapalbhati

If you do Kapalbhati Yoga in a closed room, in a hot environment, in a dusty place, then it can also have a wrong effect on you.

Do not do this pranayama if you have stomach surgery.

Kapalbhati Kriya should not be done in cardiac disease.

Do not do this yoga if you have spinal problems.

If you do Kapalbhati Pranayama during menstruation, then you can also suffer from Kapalbhati.