The key difference between essential tremors and Parkinson’s disease is that the essential tremor has an autosomal dominant trait whereas the Parkinson’s disease does not have such a pattern of inheritance. Also, the characteristic clinical feature of essential tremor is the bilateral, low amplitude tremor, prominently in the upper limbs, but Parkinson’s disease is a […]

The key difference between Nosocomial and Community Acquired Infection is that the patients contract nosocomial infection (or the hospital-acquired infection) within a healthcare facility. But patients contract community-acquired infection outside a healthcare facility. Let’s discuss more details on these two infections; especially, the definition of these infections, the causatives of both these diseases, how these […]

The key difference between small cell and non small cell lung cancer is in their origin. The small cell lung cancer is a type of lung cancer arising from the neuroendocrine cells whereas the non-small cell lung cancer arises due to varied reasons and has three main varieties based on the origin; the squamous cell […]

The key difference between groin strain and hernia is that, in a hernia, the pathology is the displacement of normal organs from their original position via a defect in the containing wall. But, in a groin strain, the pathology is the adductor muscle tear. Groin strain and hernia are two common conditions that occur frequently […]

The key difference between Flu A and B is that the causative of Flu A is the Influenza A viral strain while that of Flu B is the influenza B viral strain.  Influenza viruses are a group of orthomyxoviruses that cause respiratory tract diseases. There are four main strains of these viruses as A, B, […]

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 […]