Sore Throat

Overview

Sore throat is a condition where there is inflammation in the throat mainly due to viral and bacterial infections. It is also known as pharyngitis since the inflammation commonly occurs at the pharynx.

Signs and Symptoms

Pain in the throat, Itchiness of the throat, Pain that worsens due swallowing or talking, Difficulty in swallowing, Swollen tonsils, Enlarged neck lymph nodes, Pus on tonsils, Muffling of voice

Common Causes

Allergy, Common cold, Flu (influenza), Croup, Whooping cough (pertussis), Tonsillitis, Streptococcus infection , Muscle strain in throat, Gastroesophageal reflux disease (GERD), Tumours of the mouth and throat, Oral thrush, Trauma or injury to the throat

Risk Factors

Age, Smoking, Dry environment, Exposure to allergens, Sinus infections, Weakened immune system

Investigation Techniques

Throat examination, Throat swab and culture, Full blood count

Treatment and Prevention

Antihistamine, Lozenges, Antibiotics, Cough syrup, Treating underlying cause, Gargle with warm salt water, Drink plenty of water