Respiratory tract disorders and diseases Articles

Asthma is a chronic inflammatory disease of the airways. Although more common in children, asthma can appear at any age. Knowing important facts about asthma and sticking to doctor's advice can make the life of these patients a lot easier.

The flu is nasty — but most children will recover just fine within a week or so. When do you need to be worried, and should you call your doctor?

Your doctor will probably advise you to get a flu shot, but you may be skeptical and worried about the potential side effects. Can the flu shot turn deadly? (Hint: Yes, but the flu is much more likely to be fatal!)

A flu shot is a vaccine that is given to you through a needle. The season flu shot can defend you from three or four influenza viruses. Should you take a flu shot and what are the risks and benefits?

If you have asthma and see a naturopathic physician, the approach is likely to be a bit different. They will also very likely ask you many questions about your diet, your home, any animals, your personal and family history ...

A nasal spray is a medicine that you spray into your nose. There are three different types of nasal sprays decongestants, saline nasal sprays, and steroid nasal sprays. How do these nasal sprays help you and what type is for you?

Antihistamines work by getting rid of histamines, a substance the body makes when you have an allergic reaction. Can they help you treat a cold or flu?

Cough suppressants (antitussives) are popular cough remedies — but who should use them, when are they pointless, who should steer clear, and what are the alternatives?

While no medication can cure the flu or a cold, plenty of drugs can help you feel better. What should you know?

Expectorants make you cough more, which actually is a good thing. Can expectorants treat your flu or cold and what are some natural alternatives?