Low-Grade Inflammation
Definition:
Low-grade inflammation refers to a chronic, low-level inflammatory response that occurs within the body. Unlike acute inflammation, which is the body’s natural defense against injury and infection, low-grade inflammation persists over an extended period. It is often systemic and involves a state of elevated immune activity and the production of inflammatory chemicals.
Causes:
Low-grade inflammation can be caused by a variety of factors, including:
- Obesity
- Poor diet
- Sedentary lifestyle
- Smoking
- Stress
- Environmental toxins
- Genetics
Effects:
The presence of low-grade inflammation is associated with an increased risk of various chronic diseases such as:
- Cardiovascular disease
- Type 2 diabetes
- Metabolic syndrome
- Autoimmune disorders
- Neurodegenerative diseases
- Certain types of cancer
Symptoms:
Low-grade inflammation may not cause noticeable symptoms in its early stages. However, some individuals may experience:
- Generalized fatigue
- Mild body aches
- Subtle joint discomfort
- Occasional mild fevers
- Low energy levels
Prevention and Treatment:
Adopting a healthy lifestyle is crucial in preventing and managing low-grade inflammation. This includes:
- Eating a balanced, anti-inflammatory diet
- Maintaining a healthy weight
- Engaging in regular physical activity
- Managing stress effectively
- Avoiding exposure to environmental toxins
- Getting enough sleep
- Quitting smoking
In some cases, medication or specific anti-inflammatory therapies may be prescribed to manage the underlying causes and symptoms of low-grade inflammation.