Never fail to see a specialist, only doctors with special training in the area can ensure that you get the right treatment without you having to resort to falseespcialistas, which in fact are only sellers hearing aids, these devices have saidthat as a previous post, are not of great utility, they are not even recommended by a physician. Remember that the shops that sails these  devices, will only try to sell you a hearing aid, and you do not have to spend money with it, only follow the doctors recommendation, and you just have to buy what you really nead, the sails man is trained to sell you a device, but do not beleive him.