Vocal fremitus

Vocal fremitus, also known as Vocalfremitus, is one of the physical examination techniques of the lungs that can help in diagnosing various diseases of the respiratory system.

What is vocal tremor?

Vocal tremor is a vibration of the vocal cords that is transmitted through the lungs and is perceived by a hand placed on the chest. In a healthy lung condition, vocal vibrations should be felt evenly, without any areas where they are absent or, on the contrary, are felt too strongly. However, if you have certain diseases of the respiratory system, such as pneumonia or a lung tumor, the voice tremors may change.

How is vocal tremor performed?

To conduct a vocal tremor, a doctor or healthcare professional must place the palm of their hand on the patient's chest while the patient says vowel sounds such as "a" or "o." The doctor evaluates the strength of the vibration that he feels on the arm and determines whether there are any areas where the vibration is absent or weak, which may indicate the presence of pathology in the lungs.

Special instruments such as a stethoscope or Doppler ultrasound may be used to more accurately assess vocal tremors.

The importance of voice tremors in the diagnosis of lung diseases

Vocal tremor is an important tool in diagnosing lung diseases. It can help in identifying various pathologies, such as pneumonia, bronchitis, lung tumors and other diseases.

For example, in pneumonia, inflamed areas of the lungs may block vocal vibration and cause little or no vibration in areas where it would normally be felt. The presence of a lung tumor can also cause changes in vocal tremors.

In conclusion, vocal tremors are an integral part of the physical examination of the lungs and can help in the diagnosis of various diseases of the respiratory system. If you have any symptoms related to the respiratory system, consult a doctor who can perform the necessary examination and diagnosis.

Vocal tremor, also known as Vocalfremitus, is one of the methods for diagnosing lung diseases. This method is based on the sensation of trembling that occurs in the chest when pronouncing vocal sounds. Voice tremors can help the doctor determine the presence of fluid or tumor in the lungs.

How is the research conducted?

To conduct the study, the patient must sit or lie down so that his chest is accessible for inspection. The doctor will place his or her palm on the patient's chest and ask him to say words with vowel sounds, such as "one-one-one" or "ninety-nine." As the sounds are made, the doctor will feel vibrations in the chest, which may indicate fluid or tumors in the lungs.

What can the results show?

If the doctor detects an increase in voice tremors in a certain area of ​​the chest, this may indicate fluid in the lung. If fluid is present, it is usually found in the lower areas of the lung, as they are closer to the diaphragm. In addition, an increase in voice tremors may also indicate the presence of a tumor in the lung. However, additional tests, such as x-rays or CT scans, may be needed to determine the exact cause of the increase in voice tremors.

In conclusion, voice tremors (Vocalfremitus) are a useful test for diagnosing lung diseases that can help a doctor determine the presence of fluid or tumor in the lungs. However, this method cannot provide complete information about the causes of increased voice tremors, so additional research may be required for an accurate diagnosis.