1. Cognitive Symptoms, Especially Memory Impairment

    

• Alzheimer’s Disease

• Vascular Dementia

• Vitamin B12 Deficiency

• Hypothyroidism

• Chronic Traumatic Encephalopathy

• Migraine

• Tension-Type Headache

• Cluster Headache

• Subarachnoid Hemorrhage

• Brain Tumor

• Sinusitis
• Alcohol related (Hangover)
• Trigeminal neuralgia
• Co poisoning

1. Loss Awareness

    

• Absence Seizures

• Complex Partial Seizures

• Dissociative Disorders

• Syncope (Cardiac/Vasovagal)

• Epilepsy (Tonic-Clonic Seizures)

• Severe Hypotension/Hypoglycemia

• Temporal Lobe Epilepsy

• Migraine with Aura

• Psychosis (Schizophrenia)

• Benign Paroxysmal Positional Vertigo (BPPV)

• Ménière’s Disease

• Vestibular Neuritis

• Brainstem Stroke

• Cerebellar Stroke/Tumor

• Parkinson’s Disease

• Peripheral Neuropathy

• Parkinson’s Disease

• Syncope

• Normal Pressure Hydrocephalus

• Cauda Equina Syndrome

• COVID-19

• Head Trauma

• Neurodegenerative Diseases (e.g., Parkinson’s)

• COVID-19

• Bell’s Palsy

• Sjögren’s Syndrome

• Occipital Lobe Stroke

• Optic Neuritis (Multiple Sclerosis)

• Glaucoma

• Migraine with Aura

• Charles Bonnet Syndrome

• Occipital Lobe Epilepsy

• Cranial Nerve Palsy (III, IV, VI)

• Myasthenia Gravis

• Brainstem Stroke

• Migraine with Aura

• Occipital Lobe Lesions

• Hallucinogen Use

Oscillopsia

• Nystagmus (Vestibular Disorders)

• Multiple Sclerosis

• Drug Toxicity (e.g., Anticonvulsants)

1. Deafness

    

• Ménière’s Disease

• Acoustic Neuroma

• Otitis Media

• Cholaestoma

• Noise-Induced Hearing Loss

• Ménière’s Disease

• Hypertension

• Stroke (Aphasia)

• Dysarthria (ALS, Stroke)

• Myasthenia Gravis

1. Difficulty Swallowing (Dysphagia)

    

• Stroke

• Amyotrophic Lateral Sclerosis (ALS)

• Achalasia

Weakness

Stroke

Guillain-Barré Syndrome

Myopathy

Cauda Equina Syndrome

Abnormal Muscle Movements (Cramp/Fasciculations)

ALS

Benign Fasciculation Syndrome

Electrolyte Imbalance

Abnormal Body Movements (Tremor/Dystonia)

Parkinson’s Disease (Resting Tremor)

Essential Tremor

Huntington’s Disease (Chorea)

• Cerebellar Ataxia (Stroke, MS)

• Developmental Coordination Disorder

• Peripheral Neuropathy

Impairment of Limb Control

Stroke

Spinal Cord Injury

Cerebral Palsy

Cauda Equina Syndrome

• Peripheral Neuropathy

• Multiple Sclerosis

• Complex Regional Pain Syndrome

• Cauda Equina Syndrome (saddle anesthesia)

• Diabetic Neuropathy

• Spinal Cord Injury

• Leprosy

• Cauda Equina Syndrome (saddle anesthesia)

Pain

Neuropathic Pain (Diabetic Neuropathy)

Migraine

Trigeminal Neuralgia

Cauda Equina Syndrome (severe low back pain, sciatica)

Postural Hypotension Symptoms

Autonomic Dysfunction (Parkinson’s, MSA)

Dehydration

Antihypertensive Medications

Sexual Dysfunction

Diabetic Neuropathy

Multiple Sclerosis

Spinal Cord Injury

Cauda Equina Syndrome (erectile dysfunction, loss of sensation)

Bladder Control Issues

Neurogenic Bladder (MS, Spinal Injury)

Benign Prostatic Hyperplasia (BPH)

Stroke

Cauda Equina Syndrome (urinary retention/incontinence)

Bowel Control Impairment

Spinal Cord Injury

Irritable Bowel Syndrome (IBS)

Multiple Sclerosis

Cauda Equina Syndrome (faecal incontinence/retention)