Vitamin C – Myth or Necessity for the Elderly? A Specialist's Warnings

Many older people rely on vitamin C supplements to protect their health during the cold season, yet this practice is being called into question by ophthalmologist Monica Pop. The specialist points out that the popularity of these supplements owes more to marketing strategies than to scientifically proven benefits.

According to the doctor, the human body absorbs vitamin C far more efficiently when it comes from natural sources, such as citrus fruits, kiwi, peppers, or rosehips. The vitamin C tablets and powders found in pharmacies do not offer the same benefits and can actually be counterproductive when taken indiscriminately.

For older people, this information is particularly important, as their immune systems are already fragile and require careful management. The doctor stresses that when vitamin C is genuinely needed on medical grounds, it should be administered intravenously under specialist supervision — not taken as tablets at random.

The risks of uncontrolled supplementation

One important point the specialist highlights concerns the side effects of vitamin C, which consumers frequently overlook. Seniors are especially vulnerable to these adverse reactions, particularly if they are already on other medication or living with chronic conditions. The interaction between supplements and the medicines older people take can give rise to serious complications.

Monica Pop warns that many people consume these supplements without understanding how they work and without consulting a doctor. This practice can lead to health problems, especially in people whose bodies are already sensitised by age and any existing conditions.

Safe alternatives for supporting immunity

For seniors wishing to strengthen their immune systems, the doctor notes that more effective therapeutic regimens are available, including vitamin A, vitamin D3, and certain immunomodulatory medicines. However, any such treatment must be prescribed and monitored by a specialist, taking into account each patient's individual circumstances.

Older people are advised to turn to natural methods of immune support, such as a balanced diet rich in fresh fruit and vegetables, age-appropriate physical exercise, and restful sleep. These form the foundation of a strong immune system — a far safer approach than taking supplements at random.

In conclusion, while the desire to protect one's health is entirely natural, seniors and their families should exercise caution with vitamin C supplements and always consult their GP before starting any course of treatment, even one that appears harmless.