Hemoptysis refers to the coughing up of blood. It may result from many factors such as infections, lung cancer, pulmonary embolism, and bronchitis. Hemoptysis should be attended to by a medical practitioner immediately if they happens. 

Your father's symptoms could indicate a serious medical issue Dry cough and shortness of breath are common symptoms of pneumonia, COVID-19, or heart failure Swelling in the extremities may be a sign of fluid buildup, which can lead to heart failure Lying down and having difficulty breathing can indicate sleep apnea or heart failure It is essential to seek urgent medical attention to determine the underlying cause of these symptoms..

Post-lobectomy, regular deep breathing exercises, and pulmonary rehabilitation can help improve lung capacity.

 Asthma inflames and narrows airways, making breathing difficult. Use­ your inhaler as directed. Sit straight and bre­athe slowly, deeply. If still struggling, se­ek medical help or go to the ER. Control asthma with re­gular check-ups and medications. 

TB, or tuberculosis is a disease caused by bacteria. To be effective, TB drugs are based on body weight. These medicines are isoniazid, rifampin, pyrazinamide and ethambutol. The exact amounts required for treatment depend on your weight so doctors will give them to you accordingly Taking these drugs regularly for several months can help cure one of TB.

According to the research you've put forward, it is likely that you might have a disease known as asthma. Wheezing can occur during a cough when asthmatic patients have trouble breathing. This is a result of opened, inflamed, and tightened air tubes. In addition to coughing, other symptoms may include wheezing and chest tightness. One of the ways to cope is by staying away from irritants such as smoke or dust.

Fever, headache, cough, and weakness are a situation of serious discomfort to you. These symptoms could be caused by the cold or flu. Sleeping, having a lot of fluids, and also using some medicines that you can buy according to your symptoms are the things that can help you improve and feel more comfortable. In case you worsen your disease or your health does not improve, it would be better to receive medical help. 

Pneumonia is a se­rious lung infection making breathing difficult. Feve­r and cough come with pneumonia too. Doctors prescribe­ injections and suppositories to fight the infe­ction. You must follow the doctor's advice for quick recovery. If inje­ctions scare you, discuss concerns with your doctor. They'll e­xplain why treatments are ne­eded and ease­ your worries. Getting proper tre­atment is crucial for overcoming pneumonia. 

Even though you've tested negative for Tuberculosis and have no symptoms, these markings might be due to previous inflammation or infection. It's important to follow up with your doctor to make sure everything is okay before going abroad for a job. Get a thorough check-up and any additional tests your doctor recommends. 

Nafodil 50 treats bre­athing issues like asthma and chronic lung disease­. It helps relax airways, easing symptoms like­ coughing and tightness. The doctor prescribe­s this drug after considering your condition. You should take it e­xactly as instructed, neither more­ nor less.