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

4. Hypoglycemia: The Blood Sugar Roller Coaster

Hypoglycemia, or low blood sugar, is a condition that can cause symptoms such as shakiness, sweating, confusion, and palpitations—symptoms that are often mistaken for anxiety. The body's response to low blood sugar is to release adrenaline, the "fight or flight" hormone, which can lead to feelings of panic and unease. The connection between hypoglycemia and anxiety is particularly strong because both conditions can cause significant changes in mood and cognitive function. When blood sugar levels drop, the brain is deprived of its primary source of energy, leading to confusion, irritability, and difficulty concentrating. These symptoms can easily be mistaken for anxiety, particularly in individuals who are unaware of their blood sugar levels. Diagnosing hypoglycemia involves measuring blood sugar levels, particularly during episodes of symptoms. Treatment typically involves dietary changes to maintain stable blood sugar levels, such as eating small, frequent meals and avoiding high-sugar foods. By stabilizing blood sugar levels, individuals often experience a reduction in anxiety-like symptoms and an improvement in overall well-being.