Accumulation of unhealthy ingredients is the main cause of diseases. Only after the accumulation of morbid material, when a favorable environment is established for their growth in the body, bacteria and viruses enter and thrive there. So, morbid substances and bacteria are the primary causes of diseases.
Classification of diseases:
Diseases are divided into three types-
Acute disease
Chronic diseases
Psychosomatic diseases
Acute disorders develop quickly, have recognizable symptoms, require immediate medical attention, or both, and improve after treatment. For example, a broken bone from a fall needs to be treated by a doctor and will eventually heal.
Acute illnesses such as the common cold can go away on their own. Most patients with serious illnesses will recover quickly. If you've been hospitalized for an acute illness, you'll probably be ready to go home once your health gets better. However, leaving the hospital does not mean that you have fully recovered.