Should I release my medical records to the insurance adjuster following a drunk driving accident?

Transcript:

Insurance companies are always looking to get ahold of your medical records, both for the current injuries that you suffered in a drunk driving accident and for any prior medical conditions or injuries you might have had. The reason they’re doing this is they’re looking for anything to bring down the value of your claim. So the answer is, unequivocally, never should you let an insurance company have your medical records.