Why does a sore throat suddenly occur without any warning?

The health of the throat is very important to people. Once there is a problem with the throat, people's eating will be affected. Therefore, paying attention to throat problems is something that people need to focus on. Throat diseases are very common and have a huge impact on people's lives. For example, what happens if you suddenly have a sore throat without any warning? Let’s take a look at the explanation below, I hope everyone can understand it.

Acute pharyngitis

Acute pharyngitis is one of the common diseases of the pharynx, the main cause of which is infection by hemolytic streptococci, pneumococci or viruses. Acute pharyngitis is sometimes part of an acute upper respiratory tract infection and occurs simultaneously with acute tonsillitis, acute rhinitis, and acute laryngitis. Sometimes acute pharyngitis is a prodromal symptom of certain acute infectious diseases, such as measles, whooping cough, scarlet fever, etc. The main clinical manifestations are dryness, burning sensation and slight pain in the throat, followed by aggravated pain, which worsens when swallowing, and are often accompanied by general malaise, chills, fever, headache and sore limbs. During the examination, the pharynx is congested, or there is sticky secretion, the cervical lymph nodes are tender, and the white blood cell count is increased.

Acute tonsillitis

Acute tonsillitis is a common disease. The main cause is infection with beta-hemolytic streptococci or other staphylococci or pneumococci. Symptoms vary in severity and include general discomfort, chills, fever, headache, aches and pains in the limbs, sore throat, and swollen and painful lymph nodes below the neck. Examination may reveal pharyngeal congestion, red and swollen tonsils, or purulent secretions on the surface, and tenderness of the cervical lymph nodes. Sometimes it is complicated by peritonsillitis or abscess, or by acute rheumatic fever, myocarditis, nephritis and arthritis.

Peritonsillar abscess

Most peritonsillar abscesses are secondary to acute tonsillitis, especially those with recurrent chronic tonsillitis. Its symptoms are similar to those of acute tonsillitis, but are more severe. Throat pain is limited to one side, the pain worsens when swallowing, and radiates to the ear on the same side. After the abscess is formed, systemic and local symptoms worsen, throat pain worsens, swallowing becomes difficult, speech becomes slurred, mouth opening becomes difficult, and even teeth become clenched. The patient presented with an acute illness, with the head tilted to the affected side, limited neck movement, and enlarged and tender lymph nodes below the affected side.