Who should not have nerve blocks?

Readers in Garfield ask who should skip a nerve block, and the useful answer separates what is known about risk from what only your clinician can judge.

Risk is not the same as exclusion

No general list tells you who is excluded from a nerve block. Cleveland Clinic says the risks and complications of nerve blocks in general include infection at the injection site. That is a reason the screening conversation matters. It does not rule anyone out.

Why the decision belongs to your clinician

Whether a block is wrong for you depends on your health history, your medications and the area being treated. A general page cannot see any of those, and a rule of thumb from the internet can be wrong in either direction.

Come to the visit with a written list of conditions, current medications and any past reactions to injections. Ask directly: is there anything about my history that makes this a poor fit, and what would you do instead?

Pricing the question of fit

If a procedure is declined or changed after screening, ask what part of the cost still applies, such as the consultation or any imaging. For general reading, see Cleveland Clinic on cortisone shots and MedlinePlus on pain.

Screening comes before the price

Do not decide your own eligibility from a web page, and do not let anyone skip the screening. A good office asks about your history before it gives you a price. None of this is medical advice.