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.
Women can also experience an increase in symptoms due to the biological changes of pregnancy, postpartum recovery, and menopause. Women are also more emotionally-centered than men, so their anxiety symptoms can seem more numerous and daunting. Men also have challenges, as stress hormones also affect male hormones. Men who are more emotionally-centered can also struggle more with anxiety symptoms.