
What kind of medication is Vitamin C effervescent tablets?
I've noticed that effervescent vitamin C tablets are purchased by quite a few people. I'm not very clear on what kind of medication it actually is, what conditions it can treat, and who is suitable to take it.

Vitamin C effervescent tablets are supplements containing a high concentration of vitamin C, presented in an effervescent tablet form that easily dissolves in water for consumption, primarily used for vitamin C supplementation.
Vitamin C is an essential water-soluble vitamin in the human body. It has multiple physiological functions, including antioxidant effects, promoting collagen synthesis, enhancing immunity, and facilitating iron absorption. The human body cannot synthesize vitamin C on its own; therefore, it must be obtained through diet or supplements.
When vitamin C effervescent tablets are placed in water, an effervescent reaction occurs, allowing the tablet to dissolve quickly and form a pleasant-tasting beverage, making it convenient for patients to take. This medication can enhance the body's resistance and help prevent and treat various acute and chronic infectious diseases or other illnesses. It also serves as an adjunctive treatment during the convalescent period after illness, wound healing phase, and for allergic diseases.
This medication is commonly used for the prevention and treatment of vitamin C deficiency, such as scurvy, and can also be used as a daily supplement to enhance the body's resistance, especially during high-incidence seasons of illnesses like colds and influenza. Consultation with a doctor or pharmacist is recommended before use.