Immune System Basics
What Is the Immune System?
The immune system is the body’s defense system against infections and harmful substances. It works to identify and eliminate bacteria, viruses, and other threats.
How the Immune System Works
The immune system uses a network of cells and proteins to:
- Recognize harmful invaders
- Respond to infections
- Protect the body from illness
This process helps maintain overall health.
When the Immune System Overreacts
In some cases, the immune system reacts too strongly to harmless substances, leading to allergies. This can cause symptoms such as sneezing, itching, or inflammation.
When the Immune System Is Weakened
A weakened immune system may lead to:
- Frequent infections
- Severe or unusual infections
- Slower recovery from illness
This may require medical evaluation.
Maintaining Immune Health
Supporting immune health includes:
- Following medical advice for chronic conditions
- Staying up to date with vaccinations
- Maintaining a healthy lifestyle
- Seeking care when symptoms are persistent or unusual
Concerned About Your Immune Health?
Schedule an evaluation with AASP for expert assessment and guidance.