Laryngitis and pharyngitis are common diseases that have similar clinical manifestations.. What is the difference between laryngitis and pharyngitis? In order to understand this, it is necessary to define and study the main factors leading to the development of inflammatory processes of the upper respiratory tract, as reported by the Internet publication for girls and women from 14 to 35 years old Pannochka. net To diagnose and prescribe adequate therapy, it is necessary to consult an ENT specialist and undergo appropriate examinations Inflammation with pharyngitis is localized in the pharyngeal mucosa, with laryngitis - in the larynx. And in fact, and in another case, the disease can proceed in an acute and chronic form..

In addition to the different localization of the pathological process, diseases have differences in the mechanisms of pathogenesis, symptoms, diagnosis and treatment..

Causes of inflammation in the pharynx and larynx Diseases are widespread and occur in both adults and children. Most often, acute laryngitis is a continuation of inflammation of the mucous membrane of the nose and throat and occurs against the background of ARVI (acute respiratory viral infection).

Hypothermia and prolonged inhalation of cold air can lead to the development of the inflammatory process. Development of inflammation in the pharynx and larynx is promoted by:.

general or local hypothermia of the body;

mouth breathing;

prolonged inhalation of cold air;

overexertion of the vocal apparatus;

eating irritating foods such as cold, hot, sour drinks and foods;

active and passive smoking;

alcohol consumption;

harmful production factors: inhalation of dust, chemicals, polluted air;

mechanical damage to the mucous membrane of the pharynx and larynx;

gastroesophageal reflux;

adverse environmental factors;

allergy;

metabolic disorders (for example, with diabetes mellitus);

pathology of the nasal cavity and paranasal sinuses;

the presence of chronic foci of infection (adenoids, carious teeth);

concomitant viral, bacterial or somatic diseases;

features of the immune response, such as immaturity of the immune system in children;

poor nutrition, lack of vitamins and minerals in the diet;

frequent psycho-emotional stress.

It must be remembered that frequent relapses of diseases contribute to the transition of the process into chronic conditions.. Therefore, it is important to consult a specialist on time and receive comprehensive treatment..

Infection of the pharynx and larynx can be descending and ascending. In this case, infections can affect the mucous membranes primarily (when it enters the body with inhaled air) or secondarily, penetrating into the tissues with blood flow from the focus of chronic infection.

The microflora colonizing non-sterile parts of the respiratory tract, including the pharynx and larynx, is represented by saprophytic microorganisms and opportunistic bacteria, which, with a decrease in local immunity or conditions unfavorable for the microorganism, cause an inflammatory process.

Various pathogens can cause inflammation, including. ureaplasma The cause of inflammation can be:.

influenza and parainfluenza viruses;

enteroviruses;

respiratory syncytial virus;

rhinoviruses;

adenoviruses;

staphylococci;

streptococci;

diplococci;

haemophilus influenzae;

mycoplasma;

ureaplasma;

chlamydia;

other bacteria and viruses.

Symptoms With inflammation of the mucous membrane of the pharynx, the patient complains of dryness, rawness, pain or discomfort in the throat, especially when swallowing. Most often, the body temperature does not rise and the general condition of the patient is satisfactory.

Symptoms of diseases are determined by the severity of the inflammatory process Damage to the larynx is accompanied by acute pain when talking or at rest, irradiation into the ear and an increase in body temperature is possible. General malaise, coughing, shortness of breath occurs, the timbre of the voice changes.

The severity of symptoms directly depends on the severity of inflammatory changes in the tissues.. Inflammation in the pharynx quickly passes to the lymphoid tissue, causing tonsillitis, in the larynx - in many cases it is accompanied by tracheitis.

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