The key difference between Empyema and Emphysema is that the formation of empyema is a result of a pyogenic inflammation following an infection of the affected site but, the emphysema occurs due to the chronic inflammatory processes that result in the destruction of the alveolar walls. Empyema is a collection of pus within a body […]

The key difference between Overlap Syndrome and Mixed Connective Tissue Disease is that the mixed connective tissue disease is one variety of the overlap syndrome. That is, the overlap syndrome is a special subgroup of connective tissue disorders, characterized by the presence of clinical features of more than one autoimmune rheumatic disease. On the other […]

The key difference between arthritis and rheumatoid arthritis symptoms is that the arthritis is an inflammation of the joint or joints resulting in pain and/or disability, joint swelling, and stiffness and its symptoms differ depending on the form of arthritis. On the other hand, rheumatoid arthritis is one type of inflammatory arthritis that causes synovial […]

The key difference between 1st 2nd and 3rd Degree Heart Block is that in the first-degree heart blocks, all the electric impulses that originate in the SA node are conducted to the ventricles, but there is a delay in the propagation of the electrical activity, which is indicated by a prolongation of the PR interval. […]

The key difference between Spondylosis and Spondylolisthesis is that, in spondylosis, the lesion is the degenerative changes in the intervertebral disc whereas, in spondylolisthesis, the lesion is the displacement of an intervertebral disc. The vertebral column is a protective covering that is there to guard the spinal cord passing through it. Therefore, any lesion associated with […]

The key difference between Vertigo and Meniere’s disease is that the Vertigo is a symptom rather than a disease while Meniere’s disease is one pathological condition in which vertigo appears as a symptom. Vertigo is the sense of rotation of the surrounding. It can be due to inner ear diseases or vestibular abnormalities. Also, Meniere’s […]

The key difference between Graves Disease and hyperthyroidism is that the Graves’ disease is a pathological condition while the hyperthyroidism is a functional abnormality which is a result of an ongoing pathological process. An increase in the level of free thyroxin hormones is known as the hyperthyroidism. Hyperthyroidism can be due to various causes, and […]

The key difference between Ankylosing Spondylitis and Degenerative Disc Disease is that the Ankylosing spondylitis is an inflammatory disease condition while degenerative disc disease is a degenerative condition of the intervertebral discs. The age-related wearing off of the intervertebral discs is the main cause of degenerative disc disease. Ankylosing spondylitis, on the other hand, is […]

The key difference between Scarlet fever and Kawasaki disease is that Scarlet fever is an infectious disease while Kawasaki disease an inflammatory disease. Scarlet fever occurs when an infectious agent produces erythrogenic toxins in a person who does not possess neutralizing antitoxin antibodies. On the other hand, Kawasaki disease is an uncommon form of medium […]

The key difference between Interstitial Lung Disease and Bronchiectasis is that the interstitial lung diseases are a set of restrictive lung diseases whereas the bronchiectasis is an obstructive lung disease. Interstitial lung diseases (ILD) are a heterogeneous group of disorders that involve the lung parenchyma – alveolar lining, alveolar walls, capillary endothelium and connective tissue. […]