The main symptoms of asthma are:
wheezing (a whistling sound when breathing)
breathlessness
a tight chest, which may feel like a band is tightening around it
coughing
The symptoms can sometimes get temporarily worse. This is known as an asthma attack.
It's difficult to prevent back pain, but the following tips may help reduce your risk: do regular back exercises and stretches – your GP or a physiotherapist may be able to advise you about exercises to try stay active – doing regular exercise can help keep your back strong; adults are advised to do 150 minutes of exercise a week avoid sitting for too long when driving or at work take care when lifting – read some safe lifting tips check your posture when sitting, using computers and watching television – find out how to sit correctly and tips for laptop users ensure the mattress on your bed supports you properly lose weight through a combination of a healthy diet and regular exercise if you're overweight – being overweight can increase your risk of developing back pain