nádcha

Nádcha, commonly known as the common cold, is a viral infectious disease of the upper respiratory tract. It primarily affects the nose and throat but can also involve the sinuses and larynx. Nádcha is characterized by symptoms such as a runny nose, sore throat, coughing, sneezing, mild body aches, and sometimes a low-grade fever.

The condition is caused by numerous types of viruses, with rhinoviruses being the most frequent culprits. Transmission occurs through airborne droplets when an infected person coughs or sneezes, or through direct contact with contaminated surfaces. The incubation period is typically one to three days after exposure.

There is no cure for nádcha, as it is caused by viruses. Treatment focuses on relieving symptoms. Rest, adequate fluid intake, and over-the-counter medications like pain relievers and decongestants are often recommended. Antibiotics are ineffective against viral infections like nádcha.

Nádcha is generally a self-limiting illness, with most people recovering within a week to ten days. However, complications can arise, particularly in young children or individuals with weakened immune systems, such as ear infections or bronchitis. Good hygiene practices, such as frequent handwashing, are the most effective way to prevent the spread of nádcha.