Dr. Radhika Manohar specialises in nerve conduction studies, which assess how electrical signals travel through peripheral nerves. NCS may help evaluate numbness, tingling, weakness, nerve compression and peripheral neuropathy. Results are interpreted alongside symptoms, neurological examination and other investigations.
Electromyography measures electrical activity in muscles and helps investigate conditions affecting muscles, motor nerves and nerve roots. Dr. Radhika Manohar has advanced expertise in EMG testing for complex neuromuscular disorders. The examination may be combined with nerve conduction studies when clinically appropriate.
Single-fibre electromyography is a specialised investigation used to assess the transmission of signals between nerves and muscles. Dr. Radhika Manohar performs single-fibre EMG and jitter analysis, which may support the diagnosis of conditions such as myasthenia gravis.
Myasthenia gravis is a neuromuscular junction disorder that can cause fluctuating muscle weakness, drooping eyelids, double vision and difficulty swallowing. Dr. Radhika Manohar evaluates suspected myasthenia gravis using clinical assessment and appropriate neurophysiological investigations. Treatment is determined according to the diagnosis and disease severity.
Motor neuron disease, including amyotrophic lateral sclerosis (ALS), affects nerve cells responsible for voluntary muscle movement. Symptoms may include progressive weakness, muscle wasting, twitching and difficulties with speech or swallowing. Dr. Radhika Manohar specialises in neuromuscular assessment and electrodiagnostic testing that may contribute to diagnosis.
Peripheral neuropathy may cause numbness, burning sensations, tingling, pain or weakness in the hands and feet. Dr. Radhika Manohar evaluates peripheral nerve disorders using clinical examination and nerve conduction testing. Treatment depends on the underlying cause, which may include diabetes, inflammatory disease or hereditary conditions.
Diabetic neuropathy occurs when prolonged metabolic changes associated with diabetes damage peripheral nerves. Symptoms may include reduced sensation, burning pain and tingling in the feet. Neurological assessment and selected nerve conduction studies may help characterise nerve involvement and identify other possible causes.
Muscular dystrophies are inherited conditions associated with progressive muscle weakness. Dr. Radhika Manohar has documented expertise in evaluating neuromuscular disorders, including muscular dystrophies. Assessment may involve neurological examination, blood investigations, EMG, genetic testing and referral for multidisciplinary care.
Guillain-Barré syndrome is an acute immune-mediated disorder affecting peripheral nerves. It can cause rapidly progressing weakness, altered sensation and reduced reflexes. Neurophysiological studies may support diagnosis. Rapidly worsening weakness or breathing difficulty requires emergency hospital assessment.
Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) is an immune-mediated peripheral nerve condition that may cause progressive or recurring weakness and sensory symptoms. Dr. Radhika Manohar's expertise in nerve conduction testing supports evaluation of suspected inflammatory neuropathies. Diagnosis requires consideration of clinical findings and appropriate investigations.
Carpal tunnel syndrome results from compression of the median nerve at the wrist. It may cause tingling, numbness and weakness in the hand. Dr. Radhika Manohar performs electrodiagnostic assessments that can help confirm nerve involvement and evaluate severity in selected patients.
Radiculopathy occurs when a spinal nerve root becomes irritated or compressed, potentially causing radiating pain, numbness or weakness. EMG and nerve conduction studies may help distinguish nerve root disorders from peripheral neuropathies. Dr. Radhika Manohar provides specialist neurophysiological assessment for suspected nerve dysfunction.
Parkinson's disease is a neurological movement disorder associated with tremor, stiffness and slowed movement. Dr. Radhika Manohar has documented expertise in movement disorder neurophysiology. Specialised EMG techniques may be useful in selected movement disorder assessments, although Parkinson's disease is primarily diagnosed clinically.
Dystonia causes involuntary muscle contractions that may produce abnormal movements or postures. Dr. Radhika Manohar uses multichannel EMG techniques for selected movement disorder evaluations. These investigations can help characterise muscle activation patterns and support specialist treatment planning.
Tremor is an involuntary rhythmic movement that may have several neurological or medical causes. Assessment includes a detailed history, neurological examination and investigations when necessary. Dr. Radhika Manohar's clinical neurophysiology expertise includes selected neurophysiological techniques for analysing abnormal movement patterns.
Repetitive nerve stimulation evaluates changes in muscle responses following repeated electrical stimulation of a nerve. It may help investigate suspected neuromuscular junction disorders, including myasthenia gravis. Dr. Radhika Manohar has expertise in specialised electrodiagnostic testing for neuromuscular conditions.
Intraoperative neurophysiological monitoring assesses selected nerve pathways during surgery to help the surgical team identify potential changes in neurological function. Dr. Radhika Manohar has documented expertise in pre-surgical neurophysiological planning and intraoperative monitoring. Its use depends on the procedure and clinical requirements.
Muscle weakness may arise from disorders affecting the brain, spinal cord, peripheral nerves, neuromuscular junction or muscles. Dr. Radhika Manohar specialises in distinguishing neuromuscular conditions through neurological examination and advanced electrodiagnostic testing. Accurate diagnosis helps guide appropriate specialist treatment and follow-up.