Causes of Anxiety Disorders:
Causes:
the Causes of the Anxiety Disorders problem’s anxiety are not fully understood. Educational events, like terrifying incidents, seem to trigger anxiety problems in people who are currently prone to anxiety. Hereditary traits may also be a factor.
Chemical imbalance:
Several synapses and chemicals are involved in anxiety, including norepinephrine, serotonin, dopamine, and gamma-aminobutyric acid (GABA). An imbalance of these chemicals can contribute to anxiety disorders.
Changes in the brain:
A part of your brain called the amygdala plays an important role in managing fear and anxiety. Research shows that in people with anxiety disorders, amygdala activity increases in response to alarm signals.
Genetics:
Anxiety Disorders tend to run in biological families. This suggests genetics may play a role. You may be at increased risk of developing this disorder if you have a first-degree relative (biological parent or sibling) with an anxiety disorder.
Environmental factors:
Severe or prolonged stress can change the balance of neurotransmitters that control your mood. Experiencing severe stress over a long period of time can contribute to the development of an anxiety disorder. Facing terrible failure can also cause anxiety.
Medical conditions:
Some heart, lung, and thyroid diseases can cause symptoms similar to anxiety disorders or worsen anxiety symptoms. Gastrointestinal disorders (such as irritable bowel syndrome), respiratory conditions (such as asthma), and tumors that produce certain hormones may associated with anxiety.
When talking to your doctor about anxiety, it’s important to get a full physical exam to rule out other medical conditions. Additionally, anxiety symptoms may be the first sign of illness.
Withdrawal or abuse of drugs or alcohol:
Some medications may used to mask or reduce certain anxiety symptoms. Anxiety disorders are often combined with alcohol and substance use.
Anxiety disorders often occur alongside other mental health disorders such as substance abuse and depression. Many people try to relieve anxiety symptoms by using alcohol or other drugs. The relief provided by these substances is short-lived. Alcohol, nicotine, caffeine, and other drugs can make anxiety disorders worse.
Your hippocampus may also influence your risk of developing an anxiety disorder. This is area of your brain that involved in storing memories of threatening events. It appears to be lower in people who experienced domestic violence or combat as children.
