The field of medicine has progressed considerably, yet there is limited information available related to the treatment of asthma. This disease is becoming increasingly common in people of all ages. Children are most likely to be affected by asthma. However, there have been some discoveries about the treatment of this disease.
What Is Asthma and What Causes It?
Asthma is a disease of the lungs. Specifically, the disease targets the air passageways that carry oxygen to and from the lungs. When an individual has an asthma attack, the air passageways become swollen. When the passageways are swollen, they hinder the breathing abilities of the individual. When a person has an asthma attack, he or she has immense difficulty breathing combined with severe wheezing. There are quite a few medicines that serve as effective treatment of asthma when a person has an attack, but these remedies are only temporary. There is not yet a medicine that can be deemed a complete cure for asthma. The medicines that are available are to be used when an individual is having an attack.
Latest Discovery in Treatment of Asthma
There has been a recent discovery in the treatment of asthma, involving drugs known as LTRAs–Leukotriene Receptor Antagonists. There have been studies conducted by a division of King’s Health Partners called the MRC & Asthma UK Centre in Allergic Mechanisms. These studies show that an LTRA drug can prevent an asthma attack. The main symptom of an asthma attack is the inflammation of the air passageways in the lungs, and LTRAs prevent the inflammation of these passageways. However, LTRAs currently help only some patients, not all.
Specific cells, called T-cells, are involved in the development of asthma in some people. A LTRA targets these T-cells and prevents asthma. This drug is still in the research phase, but it may well prove the ultimate cure for asthma. However, this drug will only prove effective for patients whose asthma is caused by T-cells. There are specific tests that have been developed to identify which patients suffer from asthma due to T-cells.
Asthma has become a widespread disease nowadays. This is mainly because of the pollutants in the air. In most cases, individuals develop asthma because they are obese. Regardless of how asthma is caused, modern medicine seems quite close to finding a lasting treatment for this disease.