In this Unit of Cure, we took a unique approach and explored the mechanisms behind over-the-counter (OTC) and prescription medications. Our study began with the basics of chemistry: we examined how various compounds and chemical reactions work, learned to balance reactions, and identified and differentiated between ionic, organic, and inorganic compounds. As we progressed, we discovered that many medications achieve their effects by inhibiting specific chemicals or processes, leading to results such as pain relief. To deepen our understanding, we researched the effects of anti-inflammatories and antihistamines, discovering how they act as inhibitors by blocking or occupying critical pathways in bodily processes, thus preventing other substances from interacting in the same way.
A particularly memorable experiment involved sampling the "Miracle Berry," a fruit that alters taste perception by binding to taste buds, allowing us to taste all flavors except sour ones. After eating the berry, I could even enjoy the taste of a lemon! This hands-on experience gave us insight into how inhibitory substances can affect the body in real life. To conclude, we visited an apothecary to explore medicines that target specific conditions.
For my personal research, I chose to investigate Peripheral Artery Disease (PAD), a condition affecting my extended family. PAD reduces blood flow to the limbs by narrowing peripheral arteries, a prevalent and concerning public health issue. By analyzing trends in PAD cases over time, I gained insight into its rising impact and the importance of effective treatment. I dedicated considerable time to understanding the mechanisms of action for common PAD treatments, focusing on pharmacological interventions, such as antiplatelet medications and vasodilators, which reduce blood clotting and expand blood vessels, as well as revascularization procedures.
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