What do you expect when the pulmonary knot comes? Pulmonary knots refer to small block abnormal density increases in lung tissues, typically less than 3 cm in diameter. Pulmonary knots may be benign or malignant and have a variety of causes, including infections, inflammations, congenital abnormalities or tumours. When pulmonary knots are formed, there may be signs in the body, but they are not always visible, especially when the pulmonary knots are smaller. The following are some of the physical signs that may be associated with pulmonary knots:
1. Respiratory symptoms
Cough: Continuous dry cough, or cough with a small amount of sap, may be the early sign of the pulmonary knot. This cough may be similar to that of common flu or bronchitis, but it lasts longer.- Respiration difficulties: As the pulmonary knot increases, it can oppress the surrounding pulmonary tissues or airways, leading to respiratory difficulties.- chest pain: pulmonary knots can cause chest pains, especially when breathing or coughing.- Blood: less rare, but pulmonary knots can lead to blood, in the form of blood or pure blood in the sap.
2. All-body symptoms
– Powerlessness: the continuing weakness of unknown causes may be linked to pulmonary hysteria, especially if it is caused by infection or inflammation.- Heating: Pulmonary knots may be associated with fever if they are caused by infection.- Decline in body weight: In the absence of deliberate diets or increased exercise, weight loss may be a warning signal, especially if accompanied by other respiratory symptoms.
3. Immunization system response
– Muscles and joint pains: Some pulmonary knots may be associated with their own immunological diseases and may cause muscle and joint pains.- Skin change: In some special cases, for example, hysteria, pulmonary dysentery may be accompanied by skin dysentery, such as red spots or skin dysentery.
Symptoms of the cardiovascular system
– Heart palsy: Pulmonary knots can cause heart attack if they affect the tissue near the heart.- Oedema: pulmonary knots may cause edema in the lower limb if they affect the heart function.
5. Symptoms of the nervous system
– Headaches: In some cases, pulmonary knots may cause headaches, especially if they are associated with a general inflammation response.- Neurological symptoms: In very few cases, pulmonary knots may cause symptoms of the nervous system, such as dizziness or numbness.
6. Symptoms of digestive systems
– Declination of appetite: the reduction of appetite for unknown reasons may be linked to pulmonary hysteria, especially if it is caused by a general disease.
Symptoms in special circumstances
– Horner syndrome: the pulmonary knots in the pulmonary point (e.g., pulmonary gutter tumor) may oppress the nervous surroundings, leading to the Horner syndrome, in the form of a reduction in pupils, a downsliding of the eyelids and no sweat in the face.- Secondary tumour syndrome: some of the pulmonary knots may be accompanied by a subtumour syndrome, which is manifested in a variety of symptoms, such as muscular weakness, neurosis, endocrine anomalies, etc.It should be noted that many pulmonary dysentery patients may not have any visible symptoms at an early stage. Usually, pulmonary knots are detected by accident during chest X-rays or CT scans. The following are some of the conditions that may lead to pulmonary hysterectomy:- Regular medical check-ups: in the absence of any symptoms, pulmonary knots are detected through regular medical examinations.- Disease screening: lung cancer screening may be carried out for groups at risk of lung cancer, such as long-term smokers or persons with a family history of lung cancer, which may lead to the detection of pulmonary knots.- Symptoms-led examinations: When these symptoms occur, doctors may recommend a chest-image examination to exclude diseases such as pulmonary knots.In general, the symptoms of pulmonary knots may be less visible and varied and relate to the nature, size, location of the nodals and whether or not they violate the surrounding tissue. If these symptoms occur, especially if they are of a continuing nature, they should be referred to the hospital in a timely manner for appropriate examination and treatment. In the case of pulmonary knots that have been discovered, the doctor develops individualized monitoring or treatment programmes based on the characteristics of the pulmonary section and the general situation of the patient.
