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Neuromuscular Care for Myasthenia Gravis

Specialist care for diagnosed or suspected Myasthenia Gravis, including weakness, drooping eyelids, double vision, fatigue, and swallowing or speech difficulties.

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Myasthenia Gravis causes fluctuating weakness that may affect vision, speech, swallowing, limb strength, neck control, or breathing.

Common symptoms may include:

  • Drooping eyelids
  • Double vision
  • Muscle weakness that worsens with use
  • Fatigue that improves after rest
  • Trouble chewing, speaking, or swallowing
  • Neck, arm, or leg weakness
  • Shortness of breath or breathing-related weakness

If your weakness keeps changing, it deserves a closer look.

Dr. Samir P. Macwan is ABPN Board Certified in both Neurology and Neuromuscular Medicine. He has practiced Neuromuscular Medicine in the Greater Palm Springs area for 15 years and has been involved in Myasthenia Gravis care, research, support groups, and MG Foundation activity.

Why this matters for MG patients:

  • MG is a neuromuscular junction disorder, not just general weakness
  • Symptoms can overlap with other nerve, muscle, or autoimmune conditions
  • Diagnosis often requires clinical judgment and targeted testing
  • Treatment planning should be based on severity, symptom pattern, test results, and overall health

MG evaluation may include a neurologic exam, antibody testing, EMG/NCS or repetitive nerve stimulation, thymus evaluation, and breathing assessment when needed. Treatment may include Mestinon, prednisone or other immune therapies, IVIG, plasmapheresis, thymectomy consideration, advanced MG therapies, or clinical trial evaluation when appropriate.

Treatment decisions may depend on:

  • Type and severity of symptoms
  • Antibody status
  • Eye-only vs generalized weakness
  • Breathing or swallowing involvement
  • Prior treatment response
  • Medical history and eligibility
Start With an Evaluation

Advanced MG Care Backed by Research Experience

Southland Neuromuscular is involved in research-connected care for complex neuromuscular conditions. Dr. Macwan has served as Principal Investigator for ongoing and completed clinical trials involving generalized Myasthenia Gravis and related neuromuscular therapies.

For eligible patients, care discussions may include disease-specific therapies, immunotherapy pathways, IVIG-related options, neurotoxin treatment, or clinical trial evaluation based on diagnosis and clinical fit.

Explore Clinical Research

Know When MG Symptoms Need Urgent Care

Breathing, swallowing, speech, or severe head-control weakness may signal a myasthenic crisis and requires immediate emergency care.

Dr. Samir P. Macwan, neuromuscular specialist treating patients with myasthenia gravis
Dr. Samir P. Macwan

MD

Seek urgent help for:

  • Trouble breathing
  • Severe swallowing difficulty
  • Choking risk
  • Rapidly worsening weakness
  • Major speech changes
  • Inability to hold the head up
  • Sudden breathing-related fatigue

Call 911 for Severe Symptoms

For severe breathing or swallowing symptoms, call 911 or go to the nearest emergency room.

Myasthenia Gravis FAQs

Early signs of Myasthenia Gravis may include drooping eyelids, double vision, muscle weakness, fatigue after activity, trouble chewing, or changes in speech. Symptoms often fluctuate, meaning they may improve with rest and become more noticeable later in the day or after repeated muscle use.

Yes. Myasthenia Gravis often affects the muscles around the eyes, which can cause drooping eyelids, double vision, or difficulty controlling eye movement. These symptoms may come and go, worsen with fatigue, and sometimes appear before weakness affects other parts of the body.

Myasthenia Gravis is diagnosed through a clinical evaluation, symptom review, neurological examination, and targeted testing. Testing may include MG-related antibody blood tests, EMG/NCS, repetitive nerve stimulation, thymus imaging, or breathing tests when symptoms suggest respiratory muscle involvement.

Treatment for Myasthenia Gravis depends on symptom severity, antibody status, overall health, and treatment response. Options may include pyridostigmine/Mestinon, corticosteroids, immune therapies, IVIG, plasmapheresis, thymectomy consideration, advanced MG therapies, or clinical trial evaluation when appropriate.

MG symptoms should be treated as urgent if they involve trouble breathing, severe swallowing difficulty, choking risk, rapidly worsening weakness, major speech changes, or inability to hold the head up. These symptoms may signal serious weakness and require immediate emergency medical attention.

Many people with Myasthenia Gravis improve with proper diagnosis, treatment planning, and ongoing monitoring. Improvement varies by patient and depends on symptom type, disease severity, test results, treatment response, medication tolerance, and whether the condition affects the eyes, limbs, swallowing, or breathing.

Get Specialized Care for Myasthenia Gravis

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