Lesion refers to any damage, tissue deterioration, abnormal change or injury that occurs in the body’s tissue or organs. It occurs in different areas such as skin, internal organs, nerves. The process of formation of lesions begins with the damage of the tissue by external factors or internal factors. Lesions occur in the body due to trauma, infection, tumors, autoimmune diseases or chemical and physical factors.
How does the lesion occur?
Lesion; It is formed by chemical and physical factors as well as trauma, infection, tumor and autoimmune diseases. Examples of chemical factors are infections, tumor growth and immune system disorders, while examples of physical factors are trauma, chemicals and radiation. The process of formation of lesions can be as follows:
A wound resulting from a blow causes infection and destroys the tissue in the area. This process causes cell damage, inflammation and tissue integrity disruption.
Why does the lesion occur?
Lesions can occur for many reasons. The main reasons for the formation of lesions are:
- Trauma: Damage due to impacts or injuries.
- Infections: Tumors caused by bacteria, viruses or fungi.
- Autoimmune diseases: Lesions caused by the immune system attacking its own tissues.
- Chemical or physical factors: Radiation, acids, burns.
What is a lesion? When it comes to this, the first thing that comes to mind is that a wound caused by a blow causes infection and damages the tissue in the area. The treatment method varies according to the type of lesion, its size and the underlying cause. Methods such as surgical intervention, drug therapy, radiotherapy or monitoring the lesion can be applied.
The place of the lesion in medicine is very important in the diagnosis and treatment of diseases and health problems. For this reason, when asked “What is a lesion?”, medical professionals need to evaluate the symptoms of the patients, examine the lesions in detail and make a correct diagnosis. In addition, regular follow-up of the lesions is also used to monitor the progression of the diseases and evaluate the response to treatment. For this reason, lesions have an important place in both the diagnosis and treatment processes in medicine.