Bronchial asthma causes, symptoms and treatment with Generic Albuterol

Bronchial Asthma is a medical term that refers to a chronic respiratory illness that entails inflammation of air passageways. The common symptoms of bronchial asthma, which is more commonly known as asthma, include wheezing, shortness of breath, coughing and even chest tightening. According to the Center for Disease Control, there are over 22 million people in the US who are suffering from this dreaded condition. Experts say that air pollution is also contributing to the increasing number of people suffering from this disease, particularly because of allergic reactions to airborne substances. Asthma is a illness that impacts your respiratory system (the airways, lungs, and muscle mass used to maneuver air in and out of the body). The symptoms of bronchial asthma not only have an effect on how you breathe, however also can have an effect on your lifestyle or the straightforward duties you do on a every day basis.

Asthma is a response by the body's immune system to an invader -the triggers and the cells of the immune system fight off the invader by a series of reactions that causes production of mucus and bronchospasms. It is these responses that cause the symptoms of an asthma attack. Triggers vary by the individual and each person has his or her own unique set of triggers. Most triggers cause attacks in sensitive people and not in others. Asthma symptoms can be triggered by inhaled allergens (triggers), such as pet dander, dust mites, cockroach allergens, molds, or pollens. Symptoms of asthma can also be triggered by respiratory infections, exercise, cold air, tobacco smoke and other pollutants, stress, food, or drug allergies. In some patients, aspirin and other non-steroidal drugs provoke an attack. The environment and the way of life partly determine whether one has asthma attacks.

When the problem of asthma arises, it is referred to as an asthma attack. Whenever a patient suffers from an attack, he displays a number of symptoms of asthma such as shortness of breath and wheezing. A cough, which may be accompanied by clear sputum, may also be present during the attack. Attacks usually come without warning and worsen the symptoms of asthma. They may be accompanied by a pain in the chest and breathing becomes very difficult. Whenever a person experiences an asthma attack, there is an alarming increase in heart rate. Audible lung sounds are heard through the stethoscope, too, caused by rapid breathing and an over-inflation of the chest. During an asthma attack, there is a tightening of the muscles in the respiratory area and the ribs, which causes the body to struggle for more air. The patient may even lose consciousness during this time. An asthma attack causes severe symptoms of asthma.

There are several treatment options which include asthma medications. Asthma treatment mainly comprises of oral asthma medications and asthma inhalers. Inhalers are very effective amongst asthma medications as it gets absorbed easily in the blood and give relief from symptoms of asthma. Generic Albuterol is one of most widely used drug for the reduction of symptoms of asthma. It is chemically composed of salbutamol. Generic Albuterol (Salbutamol)is a short acting beta-2 adrenergic receptor antagonist. Generic Albuterol (Salbutamol)has greater affinity to attach to beta-2 adrenergic receptor then beta-1 receptor. Generic Albuterol (Salbutamol) activates the beta-2 receptors in the airways and helps to relax the bronchial smooth muscles. This results into the widening of the airway of the lungs and helps to get comfort from symptoms of asthma. Asthma treatment done with generic albuterol gives best results.