Health Conditions that Cause Mucus in Stool. A sudden onset of mucus in the stool, accompanied by urgent diarrhea, cramping, fever, and blood in the stool may be indicative of a bacterial infection. If you are having any of these symptoms, contact your physician immediately.
Atelectasis, or localized obstruction of the lungs that may result from mucus plug obstruction, can occur resulting to the collapse of a portion of the lungs. This is enumerated by the study published by Respiratory Care in September 2007.
â Candida Lung Infection. Candida lung infection can cause the development of flu and pneumonia-like symptoms in the infected person. Some of the symptoms of candida lung infection are cold, cough, and fatigue. Sometimes, mucus is discharged while coughing.Some people may also experience muscular pain due to candida infection. Candida Lung Infection. Candida lung infection can cause the development of flu and pneumonia-like symptoms in the infected person. Some of the symptoms of candida lung infection are cold, cough, and fatigue. Sometimes, mucus is discharged while coughing.