Asthma is a condition in which your airways narrow and swell and may produce extra mucus. This can make breathing difficult and trigger coughing, a whistling sound (wheezing) when you breathe out and shortness of breath.
For some people, asthma is a minor nuisance. For others, it can be a major problem that interferes with daily activities and may lead to a life-threatening asthma attack.
Asthma can’t be cured, but its symptoms can be controlled. Because asthma often changes over time, it’s important that you work with your doctor to track your signs and symptoms and adjust your treatment as needed.
Asthma symptoms vary from person to person. You may have infrequent asthma attacks, have symptoms only at certain times — such as when exercising — or have symptoms all the time.
Asthma signs and symptoms include:
- Shortness of breath
- Chest tightness or pain
- Wheezing when exhaling, which is a common sign of asthma in children
- Trouble sleeping caused by shortness of breath, coughing or wheezing
- Coughing or wheezing attacks that are worsened by a respiratory virus, such as a cold or the flu
Signs that your asthma is probably worsening include:
- Asthma signs and symptoms that are more frequent and bothersome
- Increasing difficulty breathing, as measured with a device used to check how well your lungs are working (peak flow meter)
- The need to use a quick-relief inhaler more often
For some people, asthma signs and symptoms flare up in certain situations:
- Exercise-induced asthma,which may be worse when the air is cold and dry
- Occupational asthma,triggered by workplace irritants such as chemical fumes, gases or dust
- Allergy-induced asthma,triggered by airborne substances, such as pollen, mold spores, cockroach waste, or particles of skin and dried saliva shed by pets (pet dander)
When to see a doctor
Seek emergency treatment
Severe asthma attacks can be life-threatening. Work with your doctor to determine what to do when your signs and symptoms worsen — and when you need emergency treatment. Signs of an asthma emergency include:
- Rapid worsening of shortness of breath or wheezing
- No improvement even after using a quick-relief inhaler
- Shortness of breath when you are doing minimal physical activity
Contact your doctor
See your doctor:
- If you think you have asthma.If you have frequent coughing or wheezing that lasts more than a few days or any other signs or symptoms of asthma, see your doctor. Treating asthma early may prevent long-term lung damage and help keep the condition from getting worse over time.
- To monitor your asthma after diagnosis.If you know you have asthma, work with your doctor to keep it under control. Good long-term control helps you feel better from day to day and can prevent a life-threatening asthma attack.
- If your asthma symptoms get worse.Contact your doctor right away if your medication doesn’t seem to ease your symptoms or if you need to use your quick-relief inhaler more often.
Don’t take more medication than prescribed without consulting your doctor first. Overusing asthma medication can cause side effects and may make your asthma worse.
- To review your treatment.Asthma often changes over time. Meet with your doctor regularly to discuss your symptoms and make any needed treatment adjustments.
What are the facilities available at the clinic?
The following facilities are available:
- Pulmonary function testing (Spirometry)
- Sleep studies (polysomnography)
- Lung cancer chemotherapy
I snore. Do I need to undergo a sleep study test?
It is not necessary that all persons who snore need to undergo a sleep study. There should be associated features to label it a disease. You should seek consultation from a sleep specialist in this case, who will screen you appropriately.
What will happen to my body if I sleep less?
Sleep is one of the key factors that determine the health of an individual. How one wakes up in the morning is a fair indicator whether one is getting a proper sleep or not. Therefore, if you have been snoozing your alarm too often, you might be damaging your own health. Experts believe that under normal circumstances, one should be able to wake up refreshed. And if you are not then you might be suffering from a sleep disorder. This can cause neurological changes in your body and can reduce the productivity at work. Moreover, in the short run it can cause memory problems and severe hormonal changes in your body.
Whatv is Pulmonary sleep test?
PFT measures how much air you can breathe in and out and how fast you can do it and how well your lungs are working to deliver oxygen to your blood. PFT is a painless test and a technician will ask you to take a deep breath and then blow as hard as you can into a tube connected to PFT machine.
PFT is the most important test for the diagnosis and management of COPD. PFT is similar to ECG of the lungs