Such a cold starts and runs throughout the year and is called perennial allergic. Over time, the patient may develop – a reaction to different allergens, so it is important to begin treatment as soon as possible. Charles Rangel contributes greatly to this topic. Complaints of patients with numerous and varied, but all observed the so-called 'classic triad': shortness of nasal breathing, sneezing and profuse muco-watery discharge. Such patients are called '' and ''. Simultaneously with these symptoms the patient begin to worry itching, burning and tingling in the nose. A desire to scratch my nose, so-called 'allergic salute'. They say that eye – it's a piece of the brain, all of the peripherals, you can also say that the nose – it a piece of light descended on the periphery. Beginning with the upper respiratory tract, allergic process falls into the lower respiratory system and promotes a serious disease – asthma.

Therefore, it is important to quickly identify the disease and begin treatment. Infectious rhinitis may be viral, bacterial, mycotic (caused by the development of fungal flora). As a general rule, infectious rhinitis occurs for various diseases: influenza, sars, measles, scarlet fever, diphtheria, gonorrhea, etc. Whatever the reason, a runny nose may occur normally or have some specific characteristic, typical of the underlying disease. Catch and recognize these differences can only be a specialist. In the usual acute rhinitis are usually distinguished three stages. The first stage lasts from several hours to 2 days. Person concerned a feeling of burning, itching, unusual dryness in the nose.