Knowing what causes anxiety is pretty difficult to determine, although basically doctors suspect environmental stress, brain chemistry and genetics as the main factors that shape the development of such nervous disorders. Even the medication prescribed to alleviate the symptoms for people who suffer from chronic depression and anxiety has a working mechanism that is not fully understood by scientists. We could say that nervous ailments are a vicious circle with lots of unknown factors, and that symptoms are easier to treat than the causes. Nevertheless, recovery doesn’t have to be out of the reach, on the contrary, one can regain full health by a balanced use of medication and therapy.

Brain chemistry sometimes works as one of the causes of anxiety since the abnormal levels of the neurotransmitters are responsible for the panic episodes. Information travels from never to nerve via these chemicals called neurotransmitters. When the brain chemical secretion is faulty, the brain gets incorrect messages, and the reaction is often anxiety. Other than brain chemistry, genetics play an important part among the causes of anxiety, since this disorder is more frequent among people with a family history of generalized anxiety disorder. Thus, the brain sensitivity is inherited and passed on to the next generation.

Traumatic life events are other causes of anxiety, but the individuality of the person in question has an important influence. Thus, while some will develop anxiety after the death of a loved one, others will experience it because of job or school changing or divorce. Anxiety disorders usually become worse during periods of intense stress, with the mention that it affects most of the people who try to discontinue the use of an addictive substance. Thus, quitting smoking, or eliminating alcohol and caffeine can be more than a simple challenge if you suffer from generalized anxiety disorder.

Pregnancy for instance is another great life change that may cause temporary anxiety, but it all depends on the subjective individual factors and sensitivities as well. Then, drug consumers or drug addicts who take LSD, amphetamines, cannabis and ecstasy are also more likely to suffer from anxiety. Some causes of anxiety are part of daily life; in fact, stress is often a motivating factor for lots of people, and many owe their success to it. Therefore, the causes of anxiety may not be pathological; in many cases you will be able to stop anxiety attacks with the proper relaxation and the right attitude.