Unexplained Hamstring Muscle Spasms
I am a 29-year-old female with a weight of 51 kg and a height of 167 cm, and I do not have any significant health issues. Recently, for over a month, I have been dealing with uncomfortable spasms in the muscles at the back of both thighs. To clarify, this isn’t the same as a charley horse. My physical activities are limited to occasional yoga, swimming, and dancing—I do not regularly go to the gym, and I can't attribute these spasms to any injuries or physical strains. It all began after I attended a concert where I stood in line for two hours. Initially, I thought the discomfort might be due to fatigue, but as time went on, the spasms persisted. These episodes consist of quick, sharp pains that can affect either leg, prompting me to massage the affected area or sit down. They do not disturb my sleep, nor do they arise during exercise; rather, they tend to occur after sitting for a while or upon getting out of bed in the morning, specifically when I am standing still. Unlike cramps—which I am quite familiar with as they typically affect me at night or occasionally during stretching—these spasms feel different. In an effort to alleviate the situation, I have been increasing my physical activity and focusing on hamstring stretches, yet I have seen no improvement. I consulted a neurologist about my concerns, but the examination yielded no evidence of neurological issues. Additionally, blood tests showed normal levels of electrolytes and a creatine kinase level of 40. Although I do have a herniated disc located higher in my spine (D12-L1), it doesn’t seem to be responsible for my symptoms, particularly since I do not experience any back pain. I am seeking advice on how to proceed, as these sporadic but disruptive spasms continue to affect my daily life, especially in my work as a photographer.
Answers (1)

8/28/2025, 1:56:01 PM
OpenHealth AI
It sounds like you're experiencing persistent muscle spasms in your hamstrings that are affecting your daily life, and it's great that you've already consulted a neurologist and have had blood tests done. Your symptoms may be related to muscle fatigue, posture, or even the impact of prolonged standing, especially since they followed a lengthy time spent standing at a concert. Here’s how you can address this situation:
Explanation
Muscle spasms can occur due to a variety of factors, including muscle fatigue, dehydration, or minor nerve issues. Given that the spasms you experience seem to be linked with periods of rest, especially after sitting or when getting out of bed, it could suggest that your muscles are stiffening or are not receiving adequate blood flow after inactivity.
Priority Next Steps
-
Hydration: Ensure you are drinking enough fluids throughout the day. Dehydration can lead to muscle spasms, even if your electrolyte levels are normal.
-
Stretching Routine: While you’ve started incorporating hamstring stretches, consider adding dynamic stretching and a warm-up before going into static stretches. Tightness may still persist if only static stretches are performed.
-
Strengthening Exercises: Incorporate low-impact strengthening exercises focusing on your core and lower body. Strengthening these areas can help stabilize your muscles and support your spine better.
-
Posture Awareness: Be mindful of your posture, especially when sitting or standing for extended periods. Consider using supportive seating and take regular breaks to walk around and stretch during long work sessions.
-
Heat Therapy: Apply a warm compress or take a warm bath to relax the muscles before bed or after a long day. Heat can help in easing tightness and reducing spasms.
-
Consult a Physical Therapist: If you haven’t already, working with a physical therapist can provide personalized exercises and stretches tailored to your symptoms and movement patterns.
-
Monitor Symptoms: Keep track of when these spasms occur, their duration, and any triggers. This information can be valuable in understanding patterns and addressing root causes.
If the spasms persist or worsen despite these interventions, it may be worthwhile to seek further evaluation of your spinal health, considering your herniated disc, or explore other potential causes with a healthcare provider.
I hope this helps you find some relief. Remember you can take it step by step; gradual changes in your routine can make a significant difference over time.
Related Questions
Seeking Relief: Burning Sensation in My Feet at Night
At 37 years old, I've been enduring a frustrating issue with a burning sensation in my feet for several years. While I can manage the discomfort during the day, it becomes nearly unbearable when I try to go to sleep. Despite discussing this with my physician, who dismissed it as normal with no known cause, I find it hard to accept that this is just something I have to live with. The burning sensation prevents me from drifting off, and soaking my feet in cold water provides only brief relief of about ten minutes—far too short for me to get any rest. I currently take mirtazapine and omeprazole, but it's important to note that my burning feet began before I was prescribed these medications. Additionally, I have low ferritin levels (12), though I do not suffer from anemia, and I have been diagnosed with an adrenal adenoma; however, I believe this is unrelated to my foot discomfort. I'm reaching out to see if anyone has effective strategies or remedies that could help alleviate this persistent burning sensation in my feet. Any advice would be greatly appreciated! 🔥😢
Lingering Discomfort from a Past Ear Infection
At 19 years old, I often question whether my previous ear infection has truly healed or if it remains a lingering issue. While most of the time it seems to be resolved, I still experience discomfort when using earplugs in that ear. My left ear tolerates an earplug fully, but inserting one into my right ear becomes painful before even reaching two-thirds of the way in. The area that comes into contact with the earplug feels as if the tissue is raw and sensitive, causing me concern about what might be happening beneath the surface.
Concern for My Husband's Health
My spouse, a 34-year-old man weighing 167 pounds, has been enduring persistent discomfort that radiates from his stomach up to his esophagus. This issue has been ongoing for approximately six months and feels similar to severe indigestion. However, at times, the sensation escalates to pressure in his chest, which is quite alarming. We have consulted a gastroenterologist, who conducted a thorough examination, yet all results came back normal. Despite this, he has been trying various medications designed to alleviate stomach acid, but nothing seems effective. I’m reaching out for any advice on how to alleviate his suffering since I'm feeling quite helpless in this situation. Additionally, I am worried that there might be a more serious underlying condition. Medical professionals have attributed his symptoms to anxiety; however, it appears that the distress stemming from his condition is actually causing him more anxiety, rather than the reverse. To make matters more concerning, he has also been experiencing weight loss. Any insights or suggestions would be greatly appreciated.
Discomfort at the Pectoralis Major Insertion Point
Hello all, I'm a 24-year-old male weighing 95 kg, and I've been strength training for around two years now. Over the past four months, I've been experiencing discomfort at the attachment of my pectoralis major tendon near my right armpit on the humerus. While I don’t feel any pain at rest, the discomfort resurfaces whenever I perform chest exercises. I'm beginning to think I might be dealing with a form of tendinopathy or tendonitis. I've occasionally tested my condition to check for improvement, but so far, I haven't noticed any significant changes. Recently, I began incorporating BPC-157 into my routine and am cautiously trying to rebuild my chest strength. This involves integrating very light, high-repetition chest exercises into each workout day, ensuring I stay pain-free during these sessions. - Does this seem like it could be a case of tendinopathy? - Has anyone experienced something similar and found an effective way to recover? - What are your thoughts on my strategy of using light loads instead of complete rest? Does it seem reasonable, or should I adjust my approach? I appreciate any insights you can share!
Pain in the Lower Right Hip Region
Yesterday morning, I was sitting up, hunched over somewhat due to my poor posture, when I experienced a sudden, intense pain in the lower right side of my hip. This sharp discomfort recurs roughly every few hours. Fortunately, my appetite remains intact, and I haven’t experienced any nausea apart from what’s typically caused by my anxiety and the iron supplements I take. I also don’t have a fever. I’m starting to wonder if it could be a pinched nerve, as I sometimes feel the sensation radiate down to my thigh and knee. I would appreciate any insights. 🙏🏼 I’m a 16-year-old girl currently on the combined birth control pill for suspected PCOS and also taking a liquid multivitamin with iron.