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Can We Reverse a Weakened Immune System in Ageing Adults?

It is a well-known fact that with increasing age the effectiveness of our immune response diminishes significantly. However, there are some methodical ways to naturally boost one's immune response regardless of ageing. Read on to know more.

Why Does Immune System Weaken as We Age?

Immune System is the intricate, biological defence mechanism that protects your body from deadly infections. But as you get older so does your immune age, making you more susceptible to disease. The immune system can be divided into innate and adaptive immunity. The innate immune system is the first line of defense and is present at the time of birth. It is made up of macrophages and neutrophils. On the other hand, the adaptive immune system consists of the T and B lymphocytes and it develops during the lifetime as an individual is exposed to different antigens. Age-related changes affect the cells of the immune system which in turn leads to the decline in immunity.

How to Boost the Immune System as You Age?

Growing age doesn’t necessarily mean that you have to suffer from a weak immune system. Here are some effective ways to boost immunity

1. Long-term moderate exercise:

This can help improve immune function in older adults by elevating the levels of T lymphocytes and natural killer cells, hence, contributing to the improved immune function in the elderly.

2. Stress Management:

Stress creates a hormonal imbalance that puts off the normal functioning of the immune system. Overall increased well-being through stress management can delay the aging of the immune system

3. Adequate Nutrition and Supplements:

Nutritional deficiency is very common in the elderly. Providing adequate nutrition and vitamins can help boost the immune system as they are important for normal immune function.

4. Maintenance Medications:

Several studies show that drugs used to lower cholesterol in the blood, have an anti-inflammatory and anti-aging effect. Even drug used for glucose control is believed to have an anti-aging effect.

5. Routine Vaccinations:

Routine vaccination in the older population is beneficial to boost the immune system. Specific vaccinations such as vaccines against tetanus, diphtheria, pertussis, influenza, pneumococcal infection, and zoster are relevant to individuals older than 65 years and have shown effectiveness.

6. Get Adequate Sleep:

Getting a good amount of daily rest through quality sleep can boost immunity in older people.

7. Quit Bad Lifestyle Habit:

By quitting lifestyle habits such as smoking and drinking can significantly improve immune system in aging adults.

Conclusion

The immune system in the human body is known to grow weaker with increasing age. By following healthy lifestyle choices, you can manage and enhance your immune system

This disease can cause major disruptions in a person's life and hence support of family members, friends and one's community can play a major role in disease management and boosting patients' morale.

Disclaimer: This blog provides general information and discussions about health and related subjects. The information and other content provided in this blog, website or in any linked materials are not intended and should not be considered, or used as a substitute for, medical advice, diagnosis or treatment. Kindly contact your Doctor before starting a new medicine or health regime.

Sources: Healthline, Webmd, Insider

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Published on October 11, 2022