Some symptoms of bronchitis include coughing, chest congestion, and fatigue. Bronchitis can be acute or chronic.Īcute bronchitis often results from a virus, and it typically lasts for 3–10 days.Įxposure to lung irritants, such as tobacco, is often the cause of chronic bronchitis.

Bronchitisīronchitis involves inflammation of the bronchi, which are the tubes leading to the lungs. Heart failure affects approximately 5.7 million people in the U.S.īeyond bibasilar crackles, symptoms may include swelling in the abdomen, coughing, and shortness of breath. Heart failure can affect both children and adults. This can cause fluid to build up, and it can pool in the lungs. If the heart is not working correctly, the blood does not exit the lungs as quickly as it should. Heart failure occurs when the heart is too weak to pump blood efficiently to the rest of the body. In some cases, pneumonia can be life-threatening.Īccording to the United States Centers for Disease Control and Prevention, pneumonia is the leading infectious cause of death in children under age 5 worldwide. The infection can cause shortness of breath, fatigue, and coughing, as well as bibasilar crackles. Pneumonia is an infection in the lungs, which can result from a virus, bacteria, or fungus. Below are some potential causes of bibasilar crackles. Many conditions can cause bibasilar crackles, and they are usually based in the heart or lungs. Coarse crackles are usually louder and low-pitched, with a wet or bubbling sound.īibasilar crackles may occur with additional symptoms, depending on the underlying cause. Some people describe the sound as similar to wood burning in a fireplace.īibasilar crackles are more common during inhalation, but they can occur when a person exhales.ĭoctors classify the crackles as fine or coarse, depending on their volume, pitch, and duration.įor example, fine crackles are often soft and high-pitched. The crackles sound like brief popping when a person breathes. The crackles themselves are not a disease, but they can be a sign of an illness or infection. Another is a failure of parts of the lungs to inflate properly. One is the accumulation of mucus or fluid in the lungs. Two issues often cause bibasilar crackles. They indicate that something is interfering with airflow. Share on Pinterest Bibasilar crackles are a sound that can occur in the lungs.īibasilar crackles are abnormal sounds from the base of the lungs.

Lung sounds rales