What are the symptoms of advanced lung cancer?

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For lung cancer, we need to do a good job in the usual time to understand the relevant work, so that when we encounter this disease, we can understand the symptoms of advanced lung cancer, so that we can save a lot of trouble in the examination and treatment. So what are the symptoms of lung cancer? Experts introduce you.

What are the symptoms of advanced lung cancer?

Because cancer cells need to absorb a lot of nutrients, the normal cells of the human body will not absorb enough nutrients. In this way, patients will have poor appetite and weight loss. Some lung cancer patients are as thin as a wood. With the progress of the disease, the respiratory function of lung cancer patients will also be damaged. Coupled with poor appetite, reduced food intake, patients' weight loss, weakness and other symptoms, the patients' physique will become worse and worse, and their ability to resist cancer will become weaker and weaker.

Lung cancer patients with severe lung injury, therefore, there will be very serious symptoms of dyspnea. At night, it's especially hard to sleep. Although advanced lung cancer is not infectious, it will affect the rest of patients. Lung cancer patients feel like this: when breathing, absorb the air into the throat, like a blade, whistling the human respiratory organs. And cause severe pain in the lungs. This is the manifestation of lung cancer in its advanced stage.

Nausea and vomiting can also appear with the growth of tumor. Combined with dyspnea, lung pain, and chest pain, lung cancer patients will suffer a lot of physical pain. Tinnitus and deafness are often found on the phone, that is, one ear can hear them, while the other can't. Most of the manifestations are the precursor of acoustic neuroma.

matters needing attention

In addition to the above common symptoms of brain metastasis of lung cancer, brain metastasis of lung cancer can also appear recurrence, paroxysmal amaurosis, sudden collapse, disturbance of consciousness, increased blood pressure, slow pulse, severe cases can produce brain hernia due to tumor compression, leading to respiratory arrest, endangering the life of patients.