Sputum cytology is a diagnostic test that analyzes cells in lung mucus to detect lung conditions. Samples can be collected through coughing, salt spray inhalation, or bronchoscopy. Positive results may indicate cancer, infection, or inflammation, and further testing or treatment may be necessary. Sputum cytology is an analysis of the cells present in the mucus […]
Yellowish sputum indicates respiratory infection or inflammation. Other conditions can also cause yellow mucus. Phlegm traps airborne substances and protects the body from invading bacteria and fungi. Dark yellow mucus is caused by bacterial infections, while cystic fibrosis causes thick, sticky mucus. Allergies and asthma can also cause yellow phlegm. Sputum can be brown, green, […]
Sputum color is not always an indicator of infection. Allergies, food, and time of day can affect color. Clear mucus is normal, but accompanied by other symptoms it may indicate a more serious condition. Yellow and green mucus can also be harmless or related to allergies. Blood-stained sputum can indicate pneumonia, chronic lung conditions, or […]
Blood in sputum can indicate lung or heart problems. Pneumonia, bronchitis, and tuberculosis can cause bloody sputum. Congestive heart failure can also cause this symptom. Treatment depends on accurate diagnosis and may involve medication, rest, and lifestyle changes. Blood in sputum, known medically as hemoptysis, is a term used when a person spits up blood, […]
Sputum is a combination of saliva and mucus in the lungs. Doctors collect samples by having patients cough into a cup or using a tube inserted into the nose or throat. Precautions are taken to avoid contamination, and samples are tested for infections to determine treatment approaches. Patients may need to drink water or have […]
Green sputum can be caused by bacterial or viral infections, inflammation of mucous membranes, and environmental factors. It can be a symptom of respiratory infections, bronchitis, or sinusitis. Nasal decongestants can help prevent it, while suppressing the cough can lead to more serious illnesses. Green sputum is most often caused by a bacterial infection, although […]
MRSA in the sputum, which occurs in cases of MRSA lung infection or pneumonia, can spread the contagious infection to others. Diagnosis is confirmed through cultures, and symptoms can vary depending on the location of the initial infection. Treatment requires hospitalization and aggressive antibiotic therapy. MRSA is resistant to most antibiotics and is usually transmitted […]
