The excessive consumption of sugar has long been associated with several health disorders, including those related to the gastrointestinal system, diabetes, heart problems, and so on. In addition to these health issues, eating too much sugary foods can also lead to various auditory issues over the long term. It can cause different problems, including hearing loss. Here are some common warning signs of poor hearing caused by excessive sugar in meals and snacks. Difficulty understanding speech Excessive sugar consumption over several years can gradually cause hearing loss. As a result, you may struggle with understanding conversations. When talking to others, you may often ask them to repeat themselves several times. It happens because high blood sugar levels can damage the nerves and small blood vessels in the inner ear. There is ringing in the ears or tinnitus The high intake of sugar over several years has been known to trigger inflammation. If this inflammation occurs in the nerves close to the ears and the brain, it can cause persistent ringing in your ears, which do not come from external sources in your surroundings. Also known as tinnitus, this ringing sensation in the ears occurs due to nerve damage due to inflammation.