Myasthenia Gravis Treatment in Hyderabad — Drooping Eyelid & Muscle Weakness
Myasthenia Gravis (MG) causes fluctuating muscle weakness that worsens with activity and improves with rest. It is very treatable — most patients achieve full remission with the right management.
Myasthenia Gravis is an autoimmune disease affecting the neuromuscular junction — the connection between nerve and muscle. The immune system produces antibodies that block acetylcholine receptors, preventing muscles from contracting effectively. The hallmark is fatigable weakness — weakness that is worse after prolonged use and better after rest. It is often under-diagnosed for months to years. Dr. Anand Karnam at Sri Anand CNC diagnoses MG using clinical assessment, repetitive nerve stimulation (RNS) test, and acetylcholine receptor antibody testing.
Myasthenia Gravis — Symptoms & Warning Signs
Ocular Myasthenia — Drooping Eyelid & Double Vision
The most common initial symptom. Ptosis (drooping of one or both eyelids) and diplopia (double vision) that worsens towards evening or after prolonged reading. Often the only symptom for months before progressing. Can be mistaken for tiredness or thyroid eye disease.
Bulbar Weakness — Swallowing & Speech
Difficulty chewing tough foods, voice becoming nasal or weak after prolonged talking, difficulty swallowing (especially solid food), food or liquid coming back through the nose. These 'bulbar' symptoms require urgent attention as they can progress to respiratory failure.
Limb Weakness
Proximal muscle weakness (difficulty raising arms above the head, climbing stairs, rising from a chair) that worsens with repeated activity. Unlike most muscle disorders, the weakness is clearly fatigable — improving after rest.
Myasthenic Crisis — Medical Emergency
Severe generalised weakness affecting breathing muscles is a myasthenic crisis — requiring emergency hospital admission and ICU care. Triggers include respiratory infections, surgery, certain medications (fluoroquinolone antibiotics, magnesium, beta-blockers), and missed medication. Know the warning signs: increasing breathlessness, difficulty swallowing liquids, voice becoming very weak.
Diagnosis at Sri Anand CNC
Dr. Anand Karnam performs repetitive nerve stimulation (RNS) testing — the key electrodiagnostic test for MG. Blood tests for acetylcholine receptor antibodies (AchR-Ab) and anti-MuSK antibodies confirm the diagnosis. Thymus CT scan is also arranged (10–15% of MG patients have thymoma).
Who Gets Myasthenia Gravis?
MG affects all ages. There is a bimodal distribution: young women (20s–40s) and older men (60s–70s). It is more common than previously thought and is often confused with anxiety, depression, or 'general weakness'. The fatigable, fluctuating nature of the weakness is the key diagnostic clue.
Myasthenia Gravis Treatment
Pyridostigmine (Mestinon) — Symptomatic Treatment
First-line symptomatic treatment. Pyridostigmine inhibits acetylcholinesterase, increasing the availability of acetylcholine at the neuromuscular junction. Improves strength within 30–60 minutes. Most patients take it 3–4 times daily. It manages symptoms but does not modify the underlying autoimmune process.
Immunosuppression — Steroids & Steroid-Sparing Agents
Prednisolone (steroids) and azathioprine are the main disease-modifying treatments. Steroids require careful introduction (as initial worsening can occur). Azathioprine takes 12–18 months to reach full effect. Mycophenolate mofetil and cyclosporine are alternatives.
Thymectomy — Surgery for Thymoma or Young Patients
Removal of the thymus gland (thymectomy) improves long-term outcomes in patients under 60 with generalised MG, even without thymoma. This is a major surgical decision — Dr. Anand Karnam provides detailed counselling and surgical referral.
Plasma Exchange & IVIg — For Acute Worsening
Plasmapheresis (plasma exchange) and intravenous immunoglobulin (IVIg) are used for myasthenic crisis or pre-operative preparation. They provide rapid but temporary improvement (weeks) by removing or neutralising the pathological antibodies.
Medication Triggers to Avoid
Certain medications worsen MG: fluoroquinolone antibiotics (ciprofloxacin, levofloxacin — avoid if possible), aminoglycosides, chloroquine, beta-blockers, magnesium, and neuromuscular blocking agents used in surgery. Always inform your doctor and anaesthetist about your MG diagnosis.
Why Choose Sri Anand Hospital?
Treated by: Dr. Anand Karnam · DrNB Neurology · FWHS · Neuromuscular Disease · Chanda Nagar, Hyderabad
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