Yes, if they are dreaded or matted by twisting you maybe able to brush them out very carefully. If you crochet your dreads, back comb , or twist and split. Taking them out might be more difficult. You can check out my post that will give you a quick example. https://steemit.com/dreads/@ashleymk/combing-out-dreadlocks-with-a-crochet-hook

@edgeland
What is your hair texture?