Body immunity decreases gradually with aging. However, there are various reasons due to which your immunity can decrease which can give an invite to various diseases. Some of these reasons are:
- You have an underlying disease: An impaired kidney, impaired liver, HIV AIDS, etc
- Your diet: You do not consume a diet which can fulfill your daily macro-nutrient requirements
- Your body’s state: You have low testosterone levels, you carry too much fat.
- Your state of mind: Your stress levels are quite high due to which you gradually become unhealthy with time. It directly affects your immunity.
- Not taking proper rest: A good sleep required by the body when not provided for a prolonged time period can lower your immunity.
The reasons provided above can lower the immunity of your body.