What are some causes of cold and coughing?

The most often reported causes of cold and cough are viruses, especially cold viruses and flu. Some other causes can also lead to these symptoms such as allergies or hay fever. Sometimes more illness can also lead to these symptoms such as pertussis, although it is much less common.

There are more than 200 types of cold viruses and is the most common cause of cold and cough, except for seasonal allergies. They are highly contagious and easily spread from man to man through air particles that can be emitted into the air by coughing or sneezing. Colds can also spread when someone wiped a nose or cough in the hand and then touches the surface, which is then touched by someone else. The fast nose helps to remove pathogens from the body by taking mucus and strongly cough clois to any accumulation of mucus in the back of the neck or lungs. Although these symptoms are annoying, they help protect the body.

seasonal allergies tIf they normally cause cold and cough for the same reasons as cold viruses. Allergens can cause irritation and inflammation in the nose, eyes and neck. Symptoms occur because the body creates an immune response, similar to the caused by the virus or bacteria and acts to remove substances. Common perpetrators include pollen, mold, pets and dust.

In some cases, more serious viruses cause rhinitis and cough. For example, the influenza can cause symptoms similar to those that occur during the cold, but more serious. Muscle pain and lung overload are also common. Rarely virus, such as pertussis or "black cough", will result in cold and cough. This virus often begins with symptoms similar to cold and progresses fast coughing.

Any cough, which becomes chronic or heavy, should be reported to doctors. Diseases such as pertussis and flu may be potentially life -threatening infants and seniors, so rapid treatment is very important. Viruses that cause a common coldThey are usually cleaned by themselves without the need for medical treatment, while allergies may be seasonal or may require medicines.