Immune System – Symptoms, Causes, Natural Conditions

Immune System – Symptoms, Causes, Natural Conditions

Introduction: Why Immune Health Needs a New Approach

A resilient immune system is your body’s best defense against disease, infection, and chronic inflammation. Yet millions silently struggle with weakened immunity, autoimmunity, or unexplained inflammation. At Patients Medical in New York City, we use a root-cause, functional medicine approach to strengthen and rebalance the immune system naturally.

We don’t just stimulate your immune system—we restore its intelligence.

What Is Immune System Dysfunction?

Immune dysfunction happens when the immune system is either overactive, underactive, or chronically imbalanced. This may result in:

  • Autoimmune conditions (Hashimoto’s, lupus, MS, psoriasis)
  • Chronic fatigue and post-viral syndromes
  • Allergies and asthma
  • Recurrent colds, sinusitis, and infections
  • Inflammation-driven issues like joint pain or rashes
  • Long COVID and immune reactivation
  • Low white blood cell count or immune suppression

Functional medicine looks at the underlying drivers—not just the symptoms.

What Is Immune System Dysfunction?

Common Signs Your Immune System Needs Support

You might be experiencing immune dysfunction if you notice:

Root Causes of Immune Imbalance

Our immune system is affected by every system in the body. These are some of the root causes we investigate and treat:

  • Gut dysfunction (leaky gut, dysbiosis, SIBO)
  • Chronic infections (Epstein-Barr, mold, Lyme)
  • Nutrient deficiencies (zinc, vitamin D, iron)
  • Toxic load (heavy metals, pesticides, mycotoxins)
  • Hormonal imbalance (thyroid, cortisol, estrogen)
  • Emotional stress and adrenal fatigue
  • Poor sleep quality or circadian disruption
  • Mitochondrial dysfunction and oxidative stress
Root Causes of Immune Imbalance

Functional Diagnostic Testing We Use

We rely on advanced diagnostic tools to customize immune restoration plans:

Immunoglobulin testing (IgA, IgG, IgM, IgE)

Autoimmune antibody panels (ANA, TPO, CCP)

Gut microbiome and stool analysis

Food sensitivity testing (IgG/IgA)

Inflammatory markers (CRP, ESR, cytokine profiles)

Nutritional panels (vitamin D, zinc, selenium, B12)

Heavy metal and mold toxin testing

Adrenal stress index and cortisol rhythm testing

Natural Treatments & Immune-Boosting Supplements

Nutritional Support

We personalize immune-supportive diets to remove inflammation and promote gut health, such as:

  • Gluten-free, dairy-free anti-inflammatory plans
  • Low-histamine or autoimmune protocols (AIP)
  • Mediterranean, plant-rich, or paleo-based nutrition
  • Bone broth, fiber-rich vegetables, and fermented foods
  • Elimination diets to reduce immune triggers
Nutritional Support
IV Vitamin Therapy

IV Vitamin Therapy

Intravenous nutrients bypass the gut and go directly to your cells:

  • High-dose Vitamin C
  • Glutathione (master antioxidant)
  • B-complex
  • Zinc and magnesium
  • Myers’ Cocktail
  • Immune-boosting blends with NAC and ALA

Immune-Strengthening Supplements

We recommend physician-formulated, evidence-based nutraceuticals, including:

  • Vitamin D3 + K2 – Supports immune modulation
  • Zinc picolinate – Helps white blood cell production
  • N-acetyl cysteine (NAC) – Boosts glutathione and lung health
  • Probiotics + Prebiotics – Restores gut-immune balance
  • Quercetin – Natural antihistamine and antiviral
  • Medicinal Mushrooms – Reishi, maitake, shiitake, cordyceps
  • Astragalus root and echinacea – Traditional immune tonics
  • Omega-3s (EPA/DHA) – Anti-inflammatory fatty acids
  • L-glutamine – Repairs leaky gut

All supplements are customized to your labs and condition—and dosed under medical supervision.

Stress & Immune Balance

Chronic stress depletes immune reserves. We offer:

  • Mind-body medicine
  • Acupuncture
  • Breathwork
  • Adaptogenic herbs (ashwagandha, rhodiola, holy basil)
  • Cortisol testing and adrenal support

Real Case Study: Amanda’s Immune Recovery Journey

Amanda, age 46, came to Patients Medical with chronic fatigue, monthly infections, and eczema flare-ups. Her tests revealed gut dysbiosis, low white blood cell count, low vitamin D, and reactivated Epstein-Barr virus.

Her 12-week plan included:

  • High-dose IV vitamin C and glutathione
  • Gut microbiome and leaky gut protocol
  • Vitamin D, NAC, and probiotics
  • Antiviral herbs and mushroom complex
  • Stress reduction with adrenal support

By week 8, Amanda’s energy was back, infections subsided, and her skin began to clear. At 3 months, her immune panels had normalized, and her quality of life returned.

Amanda’s Immune Recovery Journey

Testimonials

Meet Our Doctors

Rashmi Gulati, MD

Medical Director of Patients Medical

Stuart Weg, MD

A holistic pain management physician

Dr. Emine Cosar, MD

Consult Dr. Emine Cosar, MD. For Gynecology

Frequently Asked Questions

 Supplements support healing, but they work best when combined with nutrition, detox, stress support, and gut repair.

 Yes. We design custom supplement plans based on your labs to avoid guesswork and ensure safety.

 Yes. We only use high-quality, medical-grade supplements tested for purity and potency.

 We review all medications and interactions before adding any supplement.

 We focus on immune modulation—not overstimulation—using gentle, balancing protocols.

 We base your protocol on functional labs, symptoms, and medical history.

 Yes. All IVs are administered by licensed medical staff in a clinical setting.

 We are out-of-network but provide superbills for potential reimbursement. Some labs may be covered.

Most patients begin feeling better within 2–6 weeks of beginning targeted treatment.

 Yes—with age-appropriate dosing and a personalized plan, we treat children, adults, and elderly patients.

Begin Your Journey with Patients Medical

Patients Medical specializes in gently helping the patient identify the root cause of their medical issues and then assist them to recover from their problems to help them move forward to good health.

Request your consultation today!

To schedule an in person on Tele-medicine appointment, please call our office at (212) 794-8800 or email us at info@PatientsMedical.com We look forward to hearing from you

Our medical center in New York City.

Patients Medical PC
1148 Fifth Avenue, Suite 1B New York, NY 10128

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