Corticosteroids

Corticosteroids: Physiology, Pathology, and Clinical Uses

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Corticosteroids are a class of steroid hormones produced by the adrenal glands. This group includes glucocorticoids, such as cortisol, which influences metabolism and immune response, and mineralocorticoids, such as aldosterone, which regulate electrolyte and water balance. Corticosteroids have powerful anti-inflammatory and immunosuppressive properties, making them valuable in treating various medical conditions. The body can naturally … Read more

Anti-emetics- Definition, Classification, Uses, Indications and contraindications

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Anti-emetics are medications designed to prevent or alleviate nausea and vomiting. These drugs target specific receptors in the brain and gastrointestinal tract involved in the vomiting reflex. Anti-emetics are commonly used in various situations where nausea and vomiting are prevalent, such as during chemotherapy, postoperative recovery, and motion sickness. The goal of anti-emetic treatment is … Read more

Etiopathogenesis of hypertension

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The etiopathogenesis of hypertension, or the origin and development of the condition, is complex and multifactorial. Hypertension can result from genetic, environmental, and lifestyle factors. Understanding the various mechanisms contributing to hypertension is crucial for effective management. Here are key factors involved in the etiopathogenesis of hypertension: 1. Genetic Factors Hypertension often has a familial … Read more

Definitions and preparations of Nasal drops

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Nasal drops, or nasal sprays or solutions, are pharmaceutical formulations designed for application into the nostrils. They commonly treat various nasal conditions, including nasal congestion, allergies, sinusitis, and dryness. Here are definitions and preparations related to nasal drops: 1. Nasal Drops    – Definition: Nasal drops are liquid solutions or suspensions intended for administration into … Read more

Definitions and preparations of eardrops

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Eardrops, also known as ear or otic drops, are pharmaceutical or therapeutic solutions designed for application directly into the ear canal. They are used for various purposes, including treating ear infections, softening earwax, relieving ear pain, and delivering medications to the ear. Here are some key definitions and preparations related to eardrops: 1. Eardrops Definition: … Read more

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