Types of sensitive information[edit] Confidential information is used in a general sense to mean sensitive information whose access is subject to restriction, and may refer to information about an individual as well as that which pertains to a business.
Other medical conditions that can create ringing in your ears include: 1  age-related hearing loss. 2  muscle spasms in your middle ear. 3  Meniereâs disease (an inner ear condition that affects hearing and balance). 4  temperomandibular joint disorders that cause chronic pain in your jaw and head.
Having a high frequency ringing sound in an ear or ears. Having a 'stopped up' feeling and/or 'plugged' sound in one or both ears. Having an inability to hear certain sounds because the ringing sound is too loud. Having what seems like water in your ear that causes your hearing to have a hollow or low rumbling sound.