Anxiety Attacks
Friday, November 14th, 2008Anxiety or panic attacks are sudden periods of intense anxiety, fear and discomfort. It may appear as though they can occur for no real reason, the truth is that they are the body’s inherent response to something that it perceives to be harmful or dangerous.
The attacks usually last about ten minutes, but can be as short as one minute. However, there are some severe cases where they occur in cycles. These cycles may last for extended periods. They can also make a person feel a strong sense of nervous anticipation between each occurrence.
The common physical indications of anxiety or panic attacks are: shortness of breath, experiencing heart palpitations, breaking out in a sweat and having some type of agitated feeling. Tingling and numbness in the extremities, dizziness, lightheadedness, headaches and nausea are also commonly experienced. These may appear to be random, but they’re actually the result of the body’s preparations for protection.
The anxiety attack is brought on by a sudden onset of fear. In response, the body releases adrenaline followed by increases in the heart and breathing rate and production of sweat (to regulate body temperature). These actions prepare the body for the physical activities of fighting or escaping. Because the anticipated strenuous activity rarely follows the panic attack, these reactions result in physical discomfort.
The heart palpitations are brought on by the increased heart rate. When that happens, a person can hyperventilate due to rapid breathing, causing a decrease in the amount of carbon dioxide levels in the bodies blood and lungs. Once the carbon dioxide levels go down in the blood; numbness, tingling, dizziness and lightheadedness will occur. The adrenaline causes a narrowing of the blood vessels which results in less blood flow to the head. After understanding the causes and symptoms of anxiety attacks, you should learn to breathe properly if an attack occurs, which will help you to take steps in controlling them; you owe it to yourself to learn ways to do this and get to the root of the problem!