MONDAY HEALTH BURST

ANXIETY DISORDER – CAUSES, SYMPTOMS AND TREATMENT

Anxiety is a normal reaction to stress and can be beneficial in some situations. It can alert us to dangers and help us prepare and pay attention. However, when a person regularly feels disproportionate levels of anxiety, it might become a medical disorder. Anxiety disorder is a mental health disorder characterized by feelings of worry, anxiety or fear that are strong enough to interfere with one’s daily activities. The excessive anxiety can make you avoid work, school, and other social situations that might trigger or worsen the symptoms.

Anxiety disorders form a category of mental health diagnoses that lead to excessive nervousness, fear, apprehension and worry. These disorders alter how a person processes emotions and behave, also causing physical symptoms. Mild anxiety might be vague and unsettling, while severe anxiety may seriously affect day-to-day living.

The causes of anxiety disorders are not fully understood. Researchers are yet to know exactly what brings on anxiety disorders. A complex mix of things play a role in who does and does not get one. Life experiences such as traumatic events appear to trigger anxiety disorders in people who are already prone to anxiety. Inherited treats can also be a factor. Some causes of anxiety disorders are:

• Genetics – Anxiety disorders can run in families.
• Brain chemistry – Research suggests anxiety disorders may be linked to faulty circuits in the brain that control fear and emotions.
• Environmental stress – This refers to stressful events you have seen or lived through. Life events often linked to anxiety disorders include childhood abuse and neglect, a death of a loved one, being attacked or witnessing violence.
• Drug withdrawal or misuse – Certain drugs may be used to hide or decrease certain anxiety disorder. Anxiety disorder often goes hand in hand with alcohol and substance use.
• Medical conditions – Some heart, lung, and thyroid conditions can cause symptoms similar to anxiety disorders or make anxiety symptoms worse. It is important to get a full physical exam to rule out other medical conditions when talking to your doctor about anxiety.

Anxiety disorders are characterized by a variety of symptoms. One of the most common is excessive and intrusive worrying that disrupts daily functioning, other signs include agitation, restlessness, fatigue, difficulty concentrating, irritability, tense muscles and trouble sleeping. Anxiety disorder can be debilitating, but they can be managed with proper help from a medical professional. Recognizing the symptoms is the first step.

Once one is diagnosed with anxiety disorder, it is important to explore treatment options with a doctor. For some people, medical treatment is not necessary. Lifestyle changes may be enough to cope with the symptoms. Treatment for anxiety disorder falls into two categories: psychotherapy and medication. Meeting with a therapist or psychologist can help learn tools to use and strategies to cope with anxiety when it occurs.

Medications typically used to treat anxiety disorder include antidepressants and sedatives. They work to balance brain chemistry, prevent episodes of anxiety, and ward off the most severe symptoms of the disorder.

Monday Health Burst is an initiative of CFHI to address issues of basic health concerns. Join us every Monday for more interesting episodes.