Chest Tightness - An Asthma Symptom
While many illnesses have faded into memory or at least lessened over time, the number of asthma cases in the world has actually been increasing over the last four decades. Today more than three hundred million people suffer from it in varying degrees of severity. Step down therapy and proper medications can control asthma in all but the most serious of cases, and knowing the symptoms is important so that you will recognize when you need to pay a visit to your physician. Chest tightness is one of the most obvious signs that you're suffering from asthma and although it could indicate other problems, there's a good chance that asthma is to blame.
There are a couple of reasons that you may experience chest tightness when you're suffering from asthma. Asthma itself is a condition wherein the air passages in your lungs swell up, narrowing the pathway that air enters your lungs through. This lack of proper air, combined with the inflammation within your lungs, can cause your chest to feel 'tight'. It may feel hard to inhale or exhale and you could feel as though something is squeezing around your chest and stopping you from doing so. But there's one more way that asthma can cause chest tightness to occur.
The other cause of chest tightness in asthma sufferers is actually a decrease in pressure within the lungs. Your lungs are filled with air like balloons. When they're deflated you may end up experiencing chest tightness due to the fact that the muscles around your lungs will press against them. With no air in the lungs, these muscles won't be supported properly and can contribute greatly to the feeling of chest tightness that is commonly experienced by asthma sufferers. Like most other asthma symptoms, chest tightness is usually a chronic issue that is made worse by certain activities or environmental factors.
Things like physical activity, exposure to cold air, exposure to smoke or allergens, and stress can all cause the chest tightness experienced during asthma to worsen. If you're feeling this symptom then you should visit with a doctor soon. They may be able to help give you medicine that could reduce the inflammation within your lungs and help you feel better. There's no real cure for asthma, but all of its symptoms are manageable with the right techniques, and that includes the crushing, constricting chest tightness that afflicts so many asthma sufferers today.