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Sciatic nerve pain due to L5-S1 disc protrusion
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Nervous System Disorders
Question #22723
45 days ago
128

Sciatic nerve pain due to L5-S1 disc protrusion - #22723

Nadia El ibrahimi

Hello Doctor, I am suffering from lower back pain radiating to my right leg, sometimes reaching the knee and lower leg. The pain feels like burning and electric shocks, worsening with movement and walking, and improves with rest. A lumbar CT scan (TDM) shows a disc protrusion at L5-S1 on the right side. The pain started during pregnancy with twins and now limits my ability to walk and perform daily activities. I would like your advice regarding treatment options, medications, pain relief, and when it is safe to start exercises. Should I consider further tests such as MRI? Thank you very much.

Age: 27
Chronic illnesses: No
Back pain
Leg pain
Nerve pain
Sciatica
L5-s1
Neurologist
300 INR (~3.53 USD)
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Dr. Prasannajeet Singh Shekhawat
I am a 2023 batch passout and working as a general physician right now, based in Hanumangarh, Rajasthan. Still kinda new in the bigger picture maybe, but honestly—every single day in this line teaches you more than textbooks ever could. I’ve had the chance to work under some pretty respected doctors during and after my graduation, not just for the clinical part but also to see how they handle people, real people, in pain, in panic, and sometimes just confused about their own health. General medicine covers a lot, right? Like from the smallest complaints to those random, vague symptoms that no one really understands at first—those are kinda my zone now. I don’t really rush to label things, I try to spend time actually listening. Feels weird to say it but ya, I do take that part seriously. Some patients just need someone to hear the whole story instead of jumping to prescription pads after 30 seconds. Right now, my practice includes everything from managing common infections, blood pressure issues, sugar problems to more layered cases where symptoms overlap and you gotta just... piece things together. It's not glamorous all the time, but it's real. I’ve handled a bunch of seasonal disease waves too, like dengue surges and viral fevers that hit rural belts hard—Hanumangarh doesn’t get much spotlight but there’s plenty happening out here. Also, I do rely on basics—thorough history, solid clinical exam and yeah when needed, investigations. But not over-prescribing things just cz they’re there. One thing I picked up from the senior consultants I worked with—they used to say “don’t chase labs, chase the patient’s story”... stuck with me till now. Anyway, still learning every single day tbh. But I like that. Keeps me grounded and kind of obsessed with trying to get better.
44 days ago
5

Hello Nadia Thank you for sharing your detailed history. Based on your symptoms—lower back pain radiating to the right leg, burning/electric shock sensations, and a CT scan showing an L5-S1 disc protrusion—your pain is most likely due to nerve compression from the disc protrusion (sciatica).

Here’s a structured approach to your questions:


1. Treatment Options Non-surgical treatments are usually the first step: - Physical Therapy: A structured program focusing on core stabilization and gentle stretching can help reduce pain and improve mobility. A physiotherapist can tailor exercises to your stage of recovery and comfort level. - Pain Management: Over-the-counter pain relievers (like NSAIDs) and topical treatments can provide relief. Myofascial release or massage may also help with muscle tension. - Injection Therapies: If pain is severe or not improving, options like epidural steroid injections or platelet-rich plasma (PRP) therapy can reduce inflammation and promote healing. - Lifestyle Adjustments: Maintain a healthy weight, practice good posture, and avoid heavy lifting or prolonged sitting/standing.

Surgery is considered only if: - There is severe or progressive weakness, loss of bladder/bowel control, or if pain is disabling and not improving after several weeks of conservative treatment.


2. Medications & Pain Relief - NSAIDs (e.g., ibuprofen, diclofenac): For pain and inflammation (use only after consulting your doctor, especially if you have any other health conditions). - Topical pain relief gels: Can be applied to the lower back. - Muscle relaxants: Sometimes prescribed for muscle spasms. - Neuropathic pain medications: (e.g., pregabalin, gabapentin) may be considered if pain is nerve-related, but only under medical supervision.


3. When to Start Exercises - Start gentle stretching and core exercises as soon as pain allows, ideally under the guidance of a physiotherapist. Avoid exercises that worsen your pain. - Walking is generally safe and beneficial, but stop if pain increases.


4. Further Tests (MRI?) - MRI is recommended if symptoms persist, worsen, or if there are signs of nerve damage (increasing weakness, numbness, or loss of bladder/bowel control). MRI provides a more detailed view of nerves and soft tissues than CT, and is especially useful for planning further treatment.


Bottom line:
Most people improve with non-surgical treatments. MRI is helpful if pain is not improving or if there are signs of nerve damage. Start gentle exercises as soon as pain allows, and always consult your doctor before starting new medications or therapies.

Thank you and get well soon

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Dr. Alan Reji
I'm Dr. Alan Reji, a general dentist with a deep-rooted passion for helping people achieve lasting oral health while making dental visits feel less intimidating. I graduated from Pushpagiri College of Dental Sciences (batch of 2018), and ever since, I've been committed to offering high-quality care that balances both advanced clinical knowledge and genuine compassion for my patients. Starting Dent To Smile here in Palakkad wasn’t just about opening a clinic—it was really about creating a space where people feel relaxed the moment they walk in. Dental care can feel cold or overly clinical, and I’ve always wanted to change that. So I focused on making it warm, easygoing, and centered completely around you. I mix new-age tech with some good old-fashioned values—really listening, explaining stuff without jargon, and making sure you feel involved, not just treated. From regular cleanings to fillings or even cosmetic work, I try my best to keep things smooth and stress-free. No hidden steps. No last-minute surprises. I have a strong interest in patient education and preventive dentistry. I genuinely believe most dental issues can be caught early—or even avoided—when patients are given the right information at the right time. That’s why I take time to talk, not just treat. Helping people understand why something’s happening is as important to me as treating what’s happening. At my practice, I’ve made it a point to stay current with the latest innovations—digital diagnostics, minimally invasive techniques, and smart scheduling that respects people’s time. I also try to make my services accessible and affordable, because good dental care shouldn’t be out of reach for anyone.
44 days ago
5

Your symptoms and CT finding are consistent with right-sided sciatica from an L5–S1 disc protrusion, which commonly causes burning/electric pain down the leg and often worsens after pregnancy due to spinal strain. An MRI lumbar spine is useful (and preferred over CT) to better assess nerve compression and guide treatment; most patients improve with medications, activity modification, and guided physiotherapy, while injections or surgery are considered only if pain or weakness persists. Specialist consultation: see a spine orthopedic surgeon or neurosurgeon to review imaging, optimize pain control, and advise when to safely start exercises (usually after pain is controlled).

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A disc protrusion at L5-S1 compressing or irritating the sciatic nerve could indeed explain the burning, electric shock-like pain you’re experiencing. This is a common site for disc issues that can result in sciatica, and your symptoms are quite typical. Initial management includes conservative treatment such as NSAIDs like ibuprofen or naproxen to help reduce inflammation and pain, but do check with your doctor first, especially given it’s postpartum. Using hot/cold packs, alternating between them might provide some relief — 15 to 20 minutes per session, a few times a day. Physical therapy is often beneficial, although timing is key; once the acute pain is under control, you can start gentle stretching and strengthening exercises under guidance. But be cautious with any activity that increases symptoms. Given your significant symptoms, an MRI could provide more detail on the disc problem compared to a CT scan, particularly soft tissues and nerve involvements, and might be advisable if symptoms persist or worsen. In some cases, nerve root injections or even surgery may be considered if conservative options don’t help enough after several weeks. Observing for red flags like bladder/bowel changes or significant weakness is crucial, as these would need immediate attention. Rest is crucial, but prolonged bed rest is not recommended; try to return to gentle activity as soon as suitable. Engage your doctor to build a comprehensive plan that takes your health history and current situation into account. Do not hesitate to seek more specialized care if pain continues to affect daily functioning.

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Dr. Bharat Joshi
I’m a periodontist and academician with a strong clinical and teaching background. Over the last 4 years and 8 months, I’ve been actively involved in dental education, guiding students at multiple levels including dental hygienist, BDS, and MDS programs. Currently, I serve as a Reader at MMCDSR in Ambala, Haryana—a role that allows me to merge my academic passion with hands-on experience. Clinically, I’ve been practicing dentistry for the past 12 years. From routine procedures like scaling and root planing to more advanced cases involving grafts, biopsies, and implant surgeries. Honestly, I still find joy in doing a simple RCT when it’s needed. It’s not just about the procedure but making sure the patient feels comfortable and safe. Academically, I have 26 research publications to my credit. I’m on the editorial boards of the Archives of Dental Research and Journal of Dental Research and Oral Health, and I’ve spent a lot of time reviewing manuscripts—from case reports to meta-analyses and even book reviews. I was honored to receive the “Best Editor” award by Innovative Publications, and Athena Publications recognized me as an “excellent reviewer,” which honestly came as a bit of a surprise! In 2025, I had the opportunity to present a guest lecture in Italy on traumatic oral lesions. Sharing my work and learning from peers globally has been incredibly fulfilling. Outside academics and clinics, I’ve also worked in the pharmaceutical sector as a Drug Safety Associate for about 3 years, focusing on pharmacovigilance. That role really sharpened my attention to detail and deepened my understanding of drug interactions and adverse effects. My goal is to keep learning, and give every patient and student my absolute best.
45 days ago
5

Hello dear See as per clinical history it seems right foot S1 nerve irritation due to L5 -S1 disc protrusion See after pregnancy there are certain side-effects like spine curvature increase and weakened abdominal muscles You should take below precautions for improvement Take lumbar support belt Avoid heavy weight lifting Star mild excercise of pelvic twists and bhujang asan Hot fomentation application There may be requirement of following medication Etorocoxeb Diclofenac sodium gel topical application Pregablin Naproxen or baclofen Please take these medicines only after recommendation by concerned physician only In addition please get following tests done and share result with concerned physician only Mri lumbar USG spine X ray spine USG foot if recommended by concerned physician Regards

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Dr. Shayeque Reza
I completed my medical degree in 2023, but honestly, my journey in healthcare started way before that. Since 2018, I’ve been actively involved in clinical practice—getting hands-on exposure across multiple departments like ENT, pediatrics, dermatology, ophthalmology, medicine, and emergency care. One of the most intense and defining phases of my training was working at a District Government Hospital for a full year during the COVID pandemic. It was chaotic, unpredictable, and exhausting—but it also grounded me in real-world medicine like no textbook ever could. Over time, I’ve worked in both OPD and IPD setups, handling everything from mild viral fevers to more stubborn, long-term conditions. These day-to-day experiences really built my base and taught me how to stay calm when things get hectic—and how to adjust fast when plans don’t go as expected. What I’ve learned most is that care isn't only about writing the right medicine. It’s about being fully there, listening properly, and making sure the person feels seen—not just treated. Alongside clinical work, I’ve also been exposed to preventive health, health education, and community outreach. These areas really matter to me because I believe real impact begins outside the hospital, with awareness and early intervention. My approach is always centered around clarity, empathy, and clinical logic—I like to make sure every patient knows exactly what’s going on and why we’re doing what we’re doing. I’ve always felt a pull towards general medicine and internal care, and honestly, I’m still learning every single day—each patient brings a new lesson. Medicine never really sits still, it keeps shifting, and I try to shift with it. Not just in terms of what I know, but also in how I listen and respond. For me, it’s always been about giving real care. Genuine, respectful, and the kind that actually helps a person heal—inside and out.
44 days ago
5

Your symptoms and CT scan findings are consistent with right-sided L5–S1 disc protrusion causing nerve root irritation (sciatica). The burning, electric-shock–like pain radiating down the leg and worsening with movement strongly supports nerve compression rather than simple muscle pain. Pregnancy, especially twin pregnancy, likely contributed by increasing spinal load and disc stress.

At your age, this condition is usually managed conservatively first, with good outcomes in most patients.

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Dr. Nirav Jain
I am a qualified medical doctor with MBBS and DNB Diploma in Family Medicine from NBEMS, and my work has always been centered on treating patients in a complete, not just symptom based way. During my DNB training I rotated through almost every core department—Internal medicine, Pediatrics, Obstetrics & Gynecology, Surgery, Orthopedics, ENT, Dermatology, Psychiatry, Emergency medicine. That mix gave me the skill to manage acute illness, long term disease and preventive care together, something I find very important in family practice. In psychiatry I worked closely with patients who struggled with depression, anxiety, stress related problems, insomnia or substance use. I learned not just about medication but also about simple psychotherapy tools, psycho education and how to talk openly without judgement. I still use that exp in family medicine, specially when chronic disease patients also face mental health issues. My time in General surgery included assisting in minor and major procedures, managing wounds, abscess, sutures and emergencies. While I am not a surgeon, this gave me confidence to recognize surgical cases early, provide first line care and refer fast when needed, which makes a big difference in online or OPD settings. Now I work as a consultant in General medicine and Family practice, with focus on both in-person and online consultation. I treat conditions like fever, infections, gastrointestinal complaints, respiratory illness, and also manage diabetes, hypertension, thyroid disorders, and lifestyle related chronic diseases. I see women for PCOS, contraception counseling, menstrual health, and children for common pediatric issues. I also dedicate time to preventive health, lifestyle counseling and diet-sleep-exercise advice, since these small changes affect long term wellness more than we often realize. My key skills include holistic diagnosis, evidence based treatment, chronic disease management, mental health support, preventive medicine and telemedicine communiation. At the center of all this is one thing—patients should feel heard, safe, and guided with care that is both professional and personal.
44 days ago
5

Hello Nadia, thank you for sharing your concern. Firstly I want to clarify that your situation is painful and disabling but not usually dangerous unless some danger signs are present.

Visit a doctor urgently if: Progressive leg weakness, Numbness in groin / saddle area, Loss of bladder or bowel control, Severe night pain not relieved by rest.

You should get an MRI done. Get done MRI Lumbosacral spine (non-contrast).

Regarding medications - It would be better for you if you consult an Orthopedic doctor and take a prescription from him/her. They will do so after examining you properly and cater the medicines according to your needs. Don’t take chat prescriptions, it’ll do more harm than benefit. Better take a one to one consultation with an Orthopedic doctor.

Till then you can safely take- - Tab. Methylcobalamin 1500mcg + Pregabalin 75mg at night × 7 days. - Tab. Paracetamol 650mg when pain appears. - Take this prescription for only 7 days. Proper prescription should be given by an Orthopedic doctor. - Avoid self-medication—doses must be adjusted individually.

Activity modification- Avoid: Bending forward, Lifting weight, Sitting on the floor, Long sitting without back support. Do: Sleep on side with pillow between knees, Firm mattress, Short walks (as tolerated). Complete bed rest is NOT advised

When can you start exercises?- NOT during acute severe pain. Start physiotherapy when: Pain intensity reduces, You can walk short distances without sharp pain. Avoid: Forward bending exercises, Yoga poses involving flexion/twisting, Unsupvised YouTube exercises initially.

80–90% improve without surgery. Disc protrusions often shrink over time. With rehab, you can return to normal activity.

Feel free to reach out again.

Regards, Dr. Nirav Jain MBBS, D.Fam.Medicine

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Dr. Arsha K Isac
I am a general dentist with 3+ years of working in real-world setups, and lemme say—every single patient teaches me something diff. It’s not just teeth honestly, it’s people… and how they feel walking into the chair. I try really hard to not make it just a “procedure thing.” I explain stuff in plain words—no confusing dental jargon, just straight talk—coz I feel like when ppl *get* what's going on, they feel safer n that makes all the difference. Worked with all ages—like, little kids who need that gentle nudge about brushing, to older folks who come in with long histories and sometimes just need someone to really sit n listen. It’s weirdly rewarding to see someone walk out lighter, not just 'coz their toothache's gone but coz they felt seen during the whole thing. A lot of ppl come in scared or just unsure, and I honestly take that seriously. I keep the vibe calm. Try to read their mood, don’t rush. I always tell myself—every smile’s got a story, even the broken ones. My thing is: comfort first, then precision. I want the outcome to last, not just look good for a week. Not tryna claim perfection or magic solutions—just consistent, clear, hands-on care where patients feel heard. I think dentistry should *fit* the person, not push them into a box. That's kinda been my philosophy from day one. And yeah, maybe sometimes I overexplain or spend a bit too long checking alignment again but hey, if it means someone eats pain-free or finally smiles wide in pics again? Worth it. Every time.
42 days ago
5

Hello

What’s happening: The L5–S1 disc is pressing on the nerve → causes burning/electric pain down the leg (classic sciatica). Pregnancy can trigger or worsen this due to strain and posture changes.

ANSWERS TO YOUR QUESTIONS

1. Treatment options First line: medicines + physiotherapy + rest Most cases improve without surgery

2. Medications Pain relief: Paracetamol ± NSAIDs Nerve pain: Gabapentin / Pregabalin Muscle relaxant: short-term only (Doctor supervision needed)

3. Pain relief measures Avoid bending, lifting, long sitting Use firm mattress Hot fomentation for back Gentle walking as tolerated

4. When to start exercises After acute pain reduces (usually 1–2 weeks) Start with gentle core & back exercises under physiotherapist guidance

5. Need MRI? Yes, MRI lumbar spine is recommended Especially since pain is persistent and affecting walking MRI is better than CT for discs and nerves

6. Surgery needed? Not now Only if pain lasts >6–8 weeks despite treatment or if weakness develops

Most patients recover well with conservative care.

I trust its clear and helpful Thank you! Take care

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