This article provides a comprehensive overview of immune system disorders, highlighting common symptoms, their potential causes like medication and nutrition deficiencies, and key risk factors including gender and age. It emphasizes the importance of professional medical consultation for accurate diagnosis and treatment.

The immune system serves as the body's natural shield, protecting against various diseases. A healthy immune response helps prevent infections, but when immune deficiencies or abnormalities occur, they can lead to serious health issues requiring medical attention.

Identifying Symptoms

Cold Hands and Feet
Inflamed blood vessels may cause extremities like fingers, toes, nose, and ears to feel cold and change color, a condition known as Raynaud’s phenomenon, often linked to immune problems.

Chronic Dry Eyes
Autoimmune conditions such as lupus and rheumatoid arthritis can cause eyes to feel dry, gritty, or red, sometimes with pain or blurred vision. Tears may be hard to produce.

Ongoing Fatigue
Continuous tiredness despite adequate rest, along with muscle and joint pain, can be a sign of immune system issues. This fatigue may last even after sleep.

Mild Fever
Slight increases in body temperature could indicate an overactive immune response, often due to infections or autoimmune conditions. Persistent mild fever should be evaluated by a healthcare professional.

Common Causes

Medication Effects
Certain treatments like chemotherapy can inadvertently weaken immune functions by affecting immune cells.

Poor Nutrition
Malnutrition impairs immune defenses by damaging immune cell responses and antibody production, increasing vulnerability to illness.

Other Contributing Factors
Environmental exposures, congenital issues, genetic predispositions, and infections also play roles in immune deficiencies.

Risk Factors

Gender
Women are more prone to developing immune-related disorders than men.

Age Group
Autoimmune diseases are more common among young and middle-aged individuals.

Additional Elements
Family history, prior infections, and environmental factors can increase risk.

Disclaimer: This article offers informational insights into immune system disorders. It is not a substitute for professional medical advice. Always consult healthcare providers for diagnosis and treatment options.