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weakness in dorsiflexion and foot slap, MRI DISC BULGE L3 L4 AND L4L5, WEAKNESS STABLE.
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Bone and Orthopedic Conditions
Question #21278
45 days ago
122

weakness in dorsiflexion and foot slap, MRI DISC BULGE L3 L4 AND L4L5, WEAKNESS STABLE. - #21278

rahul

doc told me for surgery. but my physio denied cause weakness is partial, voluntary movement is present what should I do.if my weakness is stable soi can assume my compressonis stable and not continuously damaging my nerve .my gait is normal but power is 2/5. but in hanging len i can move 2 kg weight cuff by dorsiflexion. my range is reduced of affected leg in supine but in sitting i can dorsiflex near normal but cant handle resistance please guide

Age: 26
Chronic illnesses: no history, but started leg pain in 2023 but weakness in August 2025
Pivd
Footdrop
Foot slap
Weak dorsiflexion
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Doctors' responses

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.
44 days ago
5

Hello,

You have partial dorsiflexion weakness (foot drop) from L3–L5 disc bulge, but since: Weakness is stable Voluntary movement is present Gait is normal

Immediate surgery is usually not required.

Recommended approach: Continue physiotherapy / ankle-foot strengthening Ankle-foot orthosis (AFO) if needed for walking Monitor power, gait, and any worsening numbness Avoid heavy lifting or sudden spinal strain

See a spine surgeon urgently if: Weakness worsens Loss of bladder/bowel control Severe or progressive numbness

Stable partial weakness often improves gradually with rehab, and surgery can be reserved if deterioration occurs.

Thank you

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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.
43 days ago
5

Hello dear As per clinical history majority of leg movement are normal As per my clinical experience surgery can be postponed Please opt for below options Minor physiotherapy exercises atleast for 30 minutes Apply diclofenac sodium gel topical application twice a day for 2 weeks Apply crave bandage application for 5 days Hot fomentation application Voveron xr 50 mg twice daily for 5 days In case of no improvement consult orthopedic surgeon in person for better clarity Regards

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If your doctor recommended surgery while your physiotherapist advised against it due to partial weakness and there’s voluntary movement, it’s crucial to reassess your situation based on a thorough understanding of the current condition and its implications. Given that your dorsiflexion strength is at 2/5 and you’re experiencing foot slap, it indicates significant muscle weakness, typically associated with nerve compression, likely from the disc bulges at L3-L4 and L4-L5 levels. Besides considering the mixed advice you’re getting, it’s essential to consult with a neurologist or a spine specialist for a second opinion. They might recommend an updated MRI to see if there’s any change in the level of compression or nerve damage.

In scenarios where weakness is stable and not severe, conservative management with physiotherapy often focuses on specific exercises to improve strength, gait stability, and flexibility. Targeted exercises should be part of your daily routine— aiming at strengthening the anterior tibialis muscle responsible for dorsiflexion. Use resistance bands to start with light resistance, gradually increasing as tolerated.

However, with your power at 2/5 and difficulty handling resistance, it’s essential to closely monitor functional capacity and any signs of worsening, like increased pain, altered gait, or new sensory deficits. If your symptoms or functional capacity deteriorate, it may necessitate surgical intervention to prevent further nerve damage and potential permanent weakness.

In the end, the decision between surgery and continued conservative management should be based on a comprehensive assessment of current symptoms, functional impairment, and potential risks vs. benefits. Considering both the immediate and long-term outcomes is vital. Always seek a detailed discussion of the possible repercussions of both paths with your healthcare providers.

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