What does a cold sore feel like and what's the best treatment?

Whats the best way to avoid asthma and dust allergy?

• I have dust allergy, just started recently, i cant even sleep because of wheezing, i have cold and throat infection too, i feel too difficult to breath, once in every month for atleast 5days i suffer this, doctor told me its the symptom of asthma so becareful, i am 21 now, even from my child hood days i had dust allergy but parents didnt take it as serious now i suffer a lot, when i have allergy i feel something hard in my lungs feeling like heavy weight i cant breath properly after taking antibotics it will be fine for some days again it will start. whats the best way to avoid asthma.. i have almost all the symptoms of asthma like regular cold, difficult to breath so on... do i have asthma? i heard that there is no treatment to cure asthma whats the best way to avoid it.

• Answer:

  Avoidance. The best way to prevent an allergic reaction is to completely avoid the known allergen (e.g., pollen, dust, pet dander). However, avoiding an allergen is often difficult when the allergen is constantly present or an individual is highly sensitive. Although complete avoidance may not be possible, there are ways to limit exposure to allergens. There's no cure for asthma, but the condition can usually be managed and flares can be prevented. Asthma is treated in two ways: by avoiding potential triggers and with medication. They fall into two categories: Medications that act quickly to halt asthma symptoms once they start. Some medications can be used as needed to stop asthma symptoms (such as wheezing, coughing, and shortness of breath) when a person first notices them. These medications act fast to stop the symptoms, but they're not long lasting. They are also known as "rescue," "quick-relief, " or "fast-acting" medications. Long-term medications to manage asthma and prevent symptoms from occurring in the first place. Many people with asthma need to take medication every day to control the condition overall. Long-term medications (also called "controller," "preventive," or "maintenance" medications) work differently from quick-relief medications. They treat the problem of airway inflammation instead of the symptoms (coughing, wheezing, etc.) that it causes. Long-term medications are slow acting and can take days or even weeks to begin working. Although you may not notice them working in the same way as quick-relief medications, regular use of long-term medications should lessen your need for the quick-relief medications. Doctors also prescribe long-term medications as a way to minimize any permanent lung changes that may be associated with having asthma. Dealing With Asthma The best way to control asthma is prevention. Although medications can play an essential role in preventing flares, environmental control is also very important. Here are some things you can do to help prevent coming into contact with the allergens or irritants that cause your asthma flares: Keep your environment clear of potential allergens. For example, if dust is a trigger for you, vacuum (or remove) rugs and drapes where dust mites can hide. Placing pillows and mattresses in dust-proof covers can help. If pets trigger your symptoms, keep a pet-free household. If you can't part with Fido or Fluffy, keep certain rooms pet free and bathe your pet frequently to get rid of dander. Pay attention to the weather and take precautions when you know weather or air pollution conditions may affect you. You may need to stay indoors or limit your exercise to indoor activities. Don't smoke (or, if you're a smoker, quit). Smoking is always a bad idea for the lungs, but it's especially bad for someone who has asthma. Be smart about exercise. It's a great way to keep the body and mind healthy, so if you're prone to exercise-induced asthma flares, talk to your doctor about how to manage your symptoms. If you get flares during a game or workout, stop what you're doing until the flare has cleared or you've taken a fast-acting medication. When the symptoms have gone, you can start exercising again