Altered Sensation in My Left Leg Compared to the Right
Approximately ten years ago, I collapsed and since then, I've noticed a distinct difference between the sensations on my left and right sides. An MRI conducted during that period revealed no signs of brain injury. As someone who has always been active, participating in sports and regularly working out, I now find myself in a sedentary job. Recently, I've been feeling a notable discrepancy in my left leg compared to my right. While I can easily sense the cold or wind impacting my right arm and leg, the sensation in my left leg and arm is drastically muted. Despite my efforts to strengthen my left leg, the unusual sensation persists, leaving me with an unsettling feeling of numbness on that side. Additionally, I often seek massages for my lower back, which tends to tense up from long hours of desk work. I had downplayed these symptoms for quite some time, but after experiencing some stress and taking a break to recuperate, the abnormal sensations have become more pronounced and discomforting. I'm curious to know if anyone else has encountered a similar issue? Could anyone shed light on what might be happening?
Answers (1)
2/4/2026, 3:30:51 AM
OpenHealth AI
It's understandable to feel worried about the changes in sensation you're experiencing in your left leg and arm, especially after such a long period since your collapse. Since you've noticed a distinct difference in sensations, it's essential to consider a few potential underlying causes while also acknowledging the challenges of your sedentary lifestyle.
Explanation
Altered sensations like numbness can stem from various issues, including nerve compression, neuropathy, or even lingering effects from your past collapse. Some common causes may include:
- Nerve Compression: Prolonged sitting or poor posture can put pressure on nerves, leading to a reduced sensation.
- Peripheral Neuropathy: This can result from various factors, including injury, stress, or changes in physical activity.
- Muscle Tension: Tight muscles, especially in the lower back, can affect nerves and lead to unusual sensations in your legs.
It’s also worth noting that stress can exacerbate physical symptoms, making them feel more pronounced.
Prioritized Next Steps
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Assess your workspace: Start by ensuring an ergonomically sound setup at your desk. Proper chair height and back support can alleviate tension in your back and reduce nerve compression.
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Regular Movement: Incorporate short breaks every hour to stand, stretch, or walk around. This helps counteract the effects of prolonged sitting and improves circulation.
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Daily Stretching or Yoga: Gentle exercises, focusing on your back and legs, can promote relaxation and improve nerve function. Aim for at least 10-15 minutes daily.
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Massage and Physical Therapy: Continue with massages for your lower back, but consider discussing your symptoms with a qualified physical therapist who can assess your movement patterns and provide targeted exercises.
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Mindful Relaxation Techniques: Practice techniques such as deep breathing or meditation to manage stress, which can help improve overall awareness of your body and reduce discomfort.
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Monitor Symptoms: Keep a journal of your sensations, noting any changes or triggers. This can help you understand patterns and provide valuable insight for future discussions with healthcare professionals.
If symptoms worsen or new ones appear (like sharp pain, weakness, or significant changes in mobility), it would be essential to seek advice from a healthcare provider to rule out any serious underlying conditions. You're not alone in this experience, and many have faced similar challenges with sensation changes; the key is to focus on proactive and supportive measures moving forward.
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