11 Medical Conditions That Mimic Anxiety (But Aren’t What You Think)

11. Pheochromocytoma: The Tumor's Telltale

Pheochromocytoma, a rare tumor of the adrenal gland, can lead to symptoms such as high blood pressure, rapid heartbeat, and sweating. These symptoms can be mistaken for anxiety, particularly when they occur suddenly or in stressful situations. The impact of the tumor on the body's systems can lead to feelings of panic and unease. The connection between pheochromocytoma and anxiety is primarily due to the impact of the tumor on the body's stress response. The tumor can cause the adrenal gland to produce excess hormones, leading to a state of heightened alertness and stress. These symptoms can easily be mistaken for anxiety, particularly in individuals who are unaware of their tumor. Diagnosing pheochromocytoma involves a thorough evaluation of symptoms, as well as tests such as a blood test or imaging study. Treatment typically involves surgery to remove the tumor. By addressing the underlying condition, individuals often experience a reduction in anxiety-like symptoms and an improvement in overall well-being.