Cold symptoms?

summary

A common respiratory disease caused by a variety of viruses, 30% - 50% of which are caused by a certain serotype of rhinovirus. Although common cold often occurs in early winter, it can also occur in any season, such as spring and summer. The pathogenic virus of common cold in different seasons is not exactly the same. Influenza is an acute respiratory infectious disease caused by influenza virus. The virus exists in the patient's respiratory tract and spreads to others through droplets when the patient coughs or sneezes. Cold symptoms? Let's talk about it

Cold symptoms?

The onset of the disease is acute, with dry throat, itching or burning sensation at the initial stage, sneezing, nasal congestion and clear water like nasal discharge at the same time or several hours after onset, and thickening after 2-3 days. It can be accompanied by sore throat. Generally no fever and systemic symptoms, or only low fever, discomfort, mild chills and headache. Examination showed nasal mucosa congestion, edema, secretions, pharyngeal mild congestion.

According to the different anatomical sites of upper and lower respiratory tract infection caused by the virus, the clinical manifestations are pharyngitis, laryngitis and bronchitis. The course of the disease was about one week. Examination showed pharyngeal congestion, gray white herpes on the surface of soft palate, palatal lobe, pharynx and tonsils, superficial ulcer, and red halo around. It is more common in children and occasionally in adults.

Acute onset, obvious sore throat, chills, fever, body temperature up to 39 ℃. Examination showed obvious pharyngeal congestion, tonsil enlargement and congestion, yellow punctate exudate on the surface, submandibular lymph node enlargement and tenderness, and no abnormal signs in the lung.

matters needing attention

(1) Common cold, even if you don't take medicine, can heal in 7-10 days. Light pay attention to rest, pay attention to keep warm, drink plenty of water. Symptoms can be appropriate symptomatic medication, reduce symptoms（ 2) Symptomatic treatment: early use of anti cold drugs, antihistamine capsules, antipyretic analgesics to improve local and systemic symptoms.