Your inner ear fluid is influenced by certain substances in your blood and other body fluids. For instance, when you eat foods that are high in salt or sugar, your blood level concentration of salt or sugar increases, and this, in turn, will affect the concentration of substances in your inner ear. People with endolymphatic hydrops must control the amount of salt and sugar that is added to food.
Besides, there are also many other causes of performance anxiety, such as: 1  Societal pressure: In reality, societal pressure is considered as one of the most popular causes of performance anxiety.  In experience: this will cause minor sexual dysfunctions, thereby leading to performance anxiety.
A personâs symptoms of anxiety may worsen the physical side effects caused by cancer. For example, fatigue caused by anxiety may heighten fatigue caused by cancer treatment. Or, worry caused by anxiety may affect a personâs ability to make choices about cancer treatments. Anxiety also affects a personâs other emotions and quality of life. Symptoms of anxiety.