Fibrosis

Fibrosis is a process in which normal tissue is gradually replaced by dense connective tissue after chronic injury or inflammation. It may develop in the liver, lungs, heart, kidneys, skin and other organs.

Fibrosis is not one disease. Causes may be viral, autoimmune, toxic, metabolic, vascular, medication-related or linked with long-term inflammation.

Why The Cause Matters

Management depends on the organ and stage. Liver, lung and heart fibrosis have different risks, tests and treatments. Early changes may sometimes partly reverse if the damaging factor is removed.

Diet And Lifestyle

Diet helps indirectly through weight, glucose and alcohol control, enough protein and correction of deficiencies, but it does not replace treating the cause of fibrosis.

When To Investigate

Shortness of breath, jaundice, swelling, blood in sputum or urine, unexplained weakness, abnormal liver or kidney tests require medical evaluation.

How Lifestyle Matters

Fibrosis is supported by chronic inflammation, alcohol, fatty liver, infections, toxins and long-term tissue injury. Nutrition may reduce liver and metabolic burden, but established fibrosis requires follow-up and treatment of the cause.

At early stages, removing the cause may slow or partly reverse the process, so timing matters: the longer injury continues, the less recovery reserve remains.

Fibrosis stage is usually clarified not by symptoms, but by labs, elastography, imaging or biopsy when indicated. Symptoms may appear late.