The sound is called cavitation. When a joint surface separates slightly, the pressure inside the joint drops and gas dissolved in the joint fluid forms a bubble, which makes an audible pop. It is not bones cracking or moving back into place. The sound is harmless, and a technique can work perfectly well without it.

Most people find an adjustment quick and not painful. The thrust itself lasts a fraction of a second, and the pressure is applied where your chiropractor has already tested your comfortable range. If an area is very painful, gentler options such as mobilisation, drop-piece or instrument-assisted techniques are used instead. Tell your chiropractor at any point if something feels uncomfortable.

Mild soreness in the treated area for a day or two is common, similar to how you feel after starting a new exercise. It usually settles with normal movement, a short walk or heat. Let your chiropractor know at your next visit, because it helps them adjust the force or technique they use. Severe or worsening pain is not expected, so contact the clinic.

There is no set number. It depends on how long the problem has been there, what caused it and how your body responds. Some people need a short course of visits; others with long-standing problems need care over a longer period. Your chiropractor will give you an expected review point and reassess against it, rather than booking an open-ended run of appointments.

Often yes, but the technique changes. Reduced bone density, blood-thinning medication, joint replacements and previous spinal surgery all influence how much force is appropriate and where it can be applied. Your chiropractor will use lower-force options such as instrument-assisted or drop-piece techniques, or avoid the region entirely. Bring a list of your medications and past surgeries to your first visit.

Yes, in most cases. Gentle movement after a visit is encouraged, because it helps the area hold its new range. Your chiropractor may ask you to keep intensity moderate for 24 hours, particularly with heavy lifting or contact sport, and will tell you if there is a reason to hold off. If you feel light-headed straight afterwards, sit for a few minutes before driving.