Introduction – Anxiety is a normal healthy emotion, natural stress response and is a feeling of worry or fear. Anxiety may occur if you are going for a job interview in any multinational company, the first day of school, and any giving speech may cause most people to feel nervous and fearful. It is a common emotion that is characterized by worrying thoughts and physical changes such as increased blood pressure. But if you are suffering from anxiety for a long time that may interfere in your life then it may cause anxiety disorder.

Symptoms of anxiety – There are several symptoms of anxiety disorders are discussed below –

• Restlessness
• Difficulty in concentrating
• Rapid breathing
• Enhance heart rate
• Insomnia
• Increased sweating
• Nervousness
• Gastrointestinal or digestive problems such as constipation and acidity

Causes of anxiety – Doctors do not understand what causes anxiety in individuals and now it is believed that certain traumatic experiences may trigger anxiety in people that are prone to it. Anxiety occurs due to basic health problems that could be the first symptoms of a physical rather than mental illness in several cases. An individual may suffer one or more anxiety disorders at the same time and can also accompany several other mental health issues such as depression or bipolar disorder.

Anxiety disorders – Anxiety is a common emotion that may occur when you are starting a new job, or shifting to a new place. This type of anxiety is unpleasant but it can inspire you to work harder with a better job. Normally anxiety is that type of feeling that comes and goes but does not interfere in your daily life. But an anxiety disorder is a feeling of fear that may be all time due to any problem or any change in life. It can also cause you to stop doing things that you can enjoy. However, in the extreme cases of anxiety disorder, you may fear in small things such as crossing the road, but if it is untreated then this type of anxiety will keep getting worse.

This type of anxiety is one of the most common forms of the emotional disorder that may affect any person at any age. As per the American Psychiatric Association, women are more probable as compared with male people to be diagnosed with an anxiety disorder.