Key Difference – Anaphylaxis vs Anaphylactic Shock The human immune system typically recognizes harmful cells and molecules and takes action to eliminate them from the body. However, in some instances, harmless molecules and cells are also incorrectly identified as injurious agents by the body’s defense mechanisms, provoking an immune response that can cause tissue […]
Difference Between DVT and PAD
Key Difference – DVT vs PAD DVT or Deep Vein Thrombosis can be defined as the occlusion of a deep vein by a thrombus. Peripheral Arterial Disease (PAD) is characterized by the occlusion of arteries by the atherosclerotic plaques. Therefore, as their names suggest, the key difference DVT and PAD lies in the location […]
Difference Between Bronchospasms and Laryngospasms
Key Difference – Bronchospasms vs Laryngospasms A muscle spasm is a contraction or a tightening of a muscle. When such contractions happen in the smooth muscles of the larynx, they are called laryngospasms. Similarly, the contractions of the smooth muscles in the bronchial walls are called the bronchospasms. So, there is only a slight […]
Difference Between Dry Cough and Wet Cough
Key Difference – Dry Cough vs Wet Cough Cough is the commonest symptom of respiratory diseases and its characteristics can be helpful in getting an idea about the underlying pathology. In wet cough, there is plenty of secretions and mucus coming out when the patient coughs unlike in a dry cough where there is […]
Difference Between Wernicke Encephalopathy and Korsakoff Syndrome
Key Difference – Wernicke Encephalopathy vs Korsakoff Syndrome Wernicke encephalopathy is caused by the thiamine deficiency and is characterized by a set of acute psychotic symptoms and ophthalmoplegia. This condition can be reversed by thiamine supplementation. But if untreated, Wernicke encephalopathy can progress into an irreversible stage called the Korsakoff syndrome. Thus, they are […]
Difference Between Dyspnea and Shortness of Breath
Key Difference – Dyspnea vs Shortness of Breath Dyspnea is the feeling of an uncomfortable need to breathe. Shortness of breath is when the rate of respiration increases in order to meet the increased demand for oxygen by the body. Dyspnea is brought about by an interruption to the normal mechanism of breathing. When […]
Difference Between Hypersplenism and Splenomegaly
Key Difference – Hypersplenism vs Splenomegaly The spleen is an organ located in the left hypochondriac region of the abdomen. When the red blood cells approach the end of their lifespan, they are sent to the spleen. Inside the spleen, the red cells (old and damaged ones) are disintegrated. Some of the products of […]
Difference Between PVD and PAD
Key Difference – PVD vs PAD PVD (Peripheral Vascular Disease) is a broad term that is used to describe the diseases of the blood vessels outside the brain and the heart. This mainly includes the large and small arteries, veins, capillaries and venules which circulate blood to and from upper and lower extremities, kidneys […]
Difference Between Addison Disease and Cushing Syndrome
Key Difference – Addison Disease vs Cushing Syndrome Both Addison disease and Cushing syndrome are endocrine disorders. The key difference between Addison disease and Cushing syndrome is that there is a hormonal insufficiency of cortisol and aldosterone in Addison disease whereas there is an excess of cortisol in Cushing syndrome. It is important to […]
Difference Between Sinus and Allergies
Key Difference – Sinus vs Allergies The exaggerated and inappropriate immune responses that result in tissue damage and death are called the allergies. On the other hand, sinuses are air filled spaces present within some bones around the nasal cavity. From these definitions, you can understand that there is no similarity between these two […]