4 signs before death from advanced lung cancer

Common signs of advanced lung cancer include dyspnea, extreme fatigue, increased pain, and confusion. The appearance of these signs indicates the severity of the disease and requires treatment and care under the guidance of a doctor. The details are as follows:

1. Dyspnea: Lung cancer patients often experience dyspnea due to tumor compression or spread to the lungs and chest cavity. The reason is that the tumor blocks the airway or the lungs accumulate fluid, making breathing difficult. Symptoms include obvious shortness of breath, chest tightness and wheezing. In terms of treatment, the doctor may perform thoracentesis to drain the fluid, or use oxygen therapy to help the patient relieve dyspnea. Patients must use medications as prescribed by the doctor.

2. Extreme fatigue: Patients will feel extremely tired and weak in the late stage. This is mainly because the spread of cancer cells affects the normal functions of the body, causing a rapid decline in physical strength and energy. Symptoms include feeling tired even in simple daily activities. You should pay attention to diet and rest, and try to maintain your physical strength. Nutritional supplements or other supportive therapies can be used under the guidance of a doctor.

3. Increased pain: As the disease progresses, cancer cells may erode bones or nerves, causing severe pain. The cause is the invasion and compression of surrounding tissues by the tumor. Symptoms include persistent severe pain, especially bone pain and neuralgia. Treatments include oral or injected painkillers such as morphine. Patients must follow the doctor's instructions when using medication.

4. Confusion: Patients with advanced lung cancer may experience confusion or changes in mental state. This is caused by the spread of the tumor to the brain or severe metabolic disorders. Symptoms include slow reaction, confusion or frequent coma. Treatment includes symptomatic supportive treatment and sedatives to relieve symptoms. Patients must use medications as prescribed by their doctor.

Patients with advanced lung cancer need special care and attention. Family members should pay close attention to the patient's condition and provide appropriate care under the guidance of doctors to alleviate the patient's pain and discomfort.