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Neurological Disorders: Common Symptoms Explained

Know about neurological disorders, common symptoms, managing neurological disorders and more.

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Written by Dr. Mohammed Kamran

Reviewed by Dr. Vasanthasree Nair MBBS

Last updated on 20th Aug, 2025

neurological disorders

Introduction

Neurological disorders affect the brain, spinal cord, and nerves, leading to a wide range of symptoms that can impact daily life. Recognizing these symptoms early can help in timely diagnosis and treatment. If you or a loved one experience any of these signs, it’s important to consult a doctor for proper evaluation.

What Are Neurological Disorders?

Neurological disorders are conditions that affect the nervous system, which controls everything from movement and speech to memory and emotions. These disorders can be caused by genetics, infections, injuries, or lifestyle factors. Some common neurological conditions include:

  • Migraines & Headaches
  • Epilepsy (Seizures)
  • Stroke
  • Parkinson’s Disease
  • Alzheimer’s Disease & Dementia
  • Multiple Sclerosis (MS)
  • Peripheral Neuropathy (Nerve Damage)

Consult Top Neurologist for Personalised Advice

Dr. Aditendraditya Singh Bhati, Neurosurgeon

Dr. Aditendraditya Singh Bhati

Neurosurgeon

18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

85%

(100+ Patients)

1000

150 Cashback

1500

No Booking Fees

Common Symptoms of Neurological Disorders

Symptoms vary depending on the condition, but here are some key signs to watch for:

1. Persistent Headaches or Migraines

  • Frequent, severe headaches that don’t improve with usual painkillers.
  • Migraines with nausea, vomiting, or sensitivity to light/sound.
  • Sudden, intense headaches (could indicate a stroke or aneurysm).

2. Memory Loss or Confusion

  • Difficulty remembering recent events.
  • Trouble concentrating or making decisions.
  • Personality changes (common in Alzheimer’s or dementia).

3. Numbness or Tingling

  • Loss of sensation in hands, feet, or limbs.
  • A "pins and needles" feeling (may indicate nerve damage).

4. Muscle Weakness or Tremors

  • Sudden weakness in arms or legs.
  • Shaking hands (could be Parkinson’s disease).
  • Difficulty walking or balancing.

5. Seizures

  • Uncontrolled jerking movements.
  • Temporary loss of awareness.
  • Staring spells (absence seizures).

6. Vision Problems

  • Blurred or double vision.
  • Partial or complete vision loss (may signal MS or stroke).

7. Speech Difficulties

  • Slurred speech.
  • Trouble finding words (could indicate a stroke or brain injury).

8. Dizziness or Loss of Balance

Frequent dizziness or vertigo.Falling without reason.

When to See a Doctor?

If you experience any of these symptoms persistently, consult a neurologist. Seek immediate medical help if you have:

  • Sudden, severe headache.
  • Sudden weakness or paralysis.
  • Loss of consciousness.
  • Sudden vision or speech problems.

Managing Neurological Disorders

While some conditions require medical treatment, lifestyle changes can help manage symptoms:

1. Healthy Diet

  • Eat brain-boosting foods like nuts, fish, leafy greens, and berries.
  • Reduce processed foods and sugar.

2. Regular Exercise

  • Improves blood flow to the brain.
  • Helps with balance and muscle strength.

3. Stress Management

  • Practice meditation, deep breathing, or yoga.
  • Get enough sleep (7-9 hours per night).

4. Avoid Smoking & Excessive Alcohol

  • Both can worsen neurological conditions.

5. Follow Doctor’s Advice

  • Take prescribed medications on time.\
  • Attend therapy (physical, speech, or occupational) if needed.

Final Thoughts

Neurological disorders can be challenging, but understanding the symptoms and seeking timely help can improve quality of life. Stay informed, take care of your brain health, and reach out to medical professionals when needed.

Consult Top Neurologist for Personalised Advice

Dr. Aditendraditya Singh Bhati, Neurosurgeon

Dr. Aditendraditya Singh Bhati

Neurosurgeon

18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

85%

(100+ Patients)

1000

150 Cashback

1500

No Booking Fees

Consult Top Neurologist for Personalised Advice

Dr. Aditendraditya Singh Bhati, Neurosurgeon

Dr. Aditendraditya Singh Bhati

Neurosurgeon

18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

85%

(100+ Patients)

1000

150 Cashback

1500

No Booking Fees

Dr. Ganeshgouda Majigoudra, Neurologist

Dr. Ganeshgouda Majigoudra

Neurologist

10 Years • MBBS, MD ( GENERAL MEDICINE) DM (NEUROLOGY)

Bengaluru

Apollo Clinic, JP nagar, Bengaluru

1000

150 Cashback

Dr. Sarthak Mehta, Neurologist

Dr. Sarthak Mehta

Neurologist

6 Years • MBBS , MS Mch ( Neuro )

Bengaluru

Apollo Clinic, JP nagar, Bengaluru

1000

150 Cashback

Dr Rajashekar Mummadi, Neurologist

Dr Rajashekar Mummadi

Neurologist

3 Years • MBBS, DNB General Medicine, DRNB Neurology

Hyderabad

Dr Ram's Neuro Clinic, Hyderabad

650

Dr. Annakula Ramu, Neurologist

Dr. Annakula Ramu

Neurologist

7 Years • MBBS, MD General Medicine, DM Neurology

Jagtial

Sairam Neuro and Children Hospital, Jagtial

625

400

Consult Top Neurologist for Personalised Advice

Dr. Aditendraditya Singh Bhati, Neurosurgeon

Dr. Aditendraditya Singh Bhati

Neurosurgeon

18 Years • MBBS(2004), DNB Neurosurgery(2014); MNAMS; Fellow Neuroendoscopy

Delhi

Apollo Hospitals Indraprastha, Delhi

recommendation

85%

(100+ Patients)

1000

150 Cashback

1500

No Booking Fees

Dr. Ganeshgouda Majigoudra, Neurologist

Dr. Ganeshgouda Majigoudra

Neurologist

10 Years • MBBS, MD ( GENERAL MEDICINE) DM (NEUROLOGY)

Bengaluru

Apollo Clinic, JP nagar, Bengaluru

1000

150 Cashback

Dr. Sarthak Mehta, Neurologist

Dr. Sarthak Mehta

Neurologist

6 Years • MBBS , MS Mch ( Neuro )

Bengaluru

Apollo Clinic, JP nagar, Bengaluru

1000

150 Cashback

Dr Rajashekar Mummadi, Neurologist

Dr Rajashekar Mummadi

Neurologist

3 Years • MBBS, DNB General Medicine, DRNB Neurology

Hyderabad

Dr Ram's Neuro Clinic, Hyderabad

650

Dr. Annakula Ramu, Neurologist

Dr. Annakula Ramu

Neurologist

7 Years • MBBS, MD General Medicine, DM Neurology

Jagtial

Sairam Neuro and Children Hospital, Jagtial

625

400