Intermittent Chest Pain After Increased Physical Activity
I'm a 19-year-old female who has recently ramped up my walking routine due to my new commute. On the fifth day into this change, while hiking a particularly steep hill, I noticed a sharp pain in the left side of my chest, especially since I was also experiencing fatigue from lack of sleep and mild dehydration. I assumed it would subside, but surprisingly, the discomfort resurfaced even during normal, flat walking. I decided to seek medical attention at the emergency room. The tests revealed a normal ECG, though there was a slight and temporary rise in troponin levels. The doctors sent me home, assuring me that the chest pain would diminish as I adapted to my increased walking schedule; I had originally been walking for just an hour daily, but I had now pushed it to two. Despite following their advice, the pain has persisted, often occurring even when I am at rest. The most intense pain I’ve felt was the day after my initial episode, as well as today, four days later, both times while I wasn’t active. During class, a sudden wave of pain struck, leading to breathlessness and a racing heart that lasted for about five minutes. I suspect this could have been a panic attack triggered by the pain, although I’ve only experienced one such attack last year. Now, the pain continues to return, fluctuating between a mild ache and a more pronounced discomfort. I’m particularly worried because today marked the return of my commute, and the pain felt significantly stronger. Even after being examined by multiple doctors, who assured me that everything checked out fine, I can’t shake the concern regarding the ongoing symptoms. While I have experienced chest pain in the past, I’ve never dealt with such consistent discomfort. For context, I struggled with disordered eating for about eight months, which included a two-month period of insufficient protein intake. Though it wasn’t severe, it did leave me feeling dizzy and impacted my memory for a while. Nevertheless, I’ve been maintaining a balanced diet for the last three months. Previously, I engaged in endurance running without any issues. Additionally, there’s a family history of elevated cholesterol levels at a young age, even among those who are physically active, which adds to my worries.
Answers (1)

6/17/2025, 9:40:55 PM
OpenHealth AI
It’s understandable to feel worried about ongoing chest pain after a significant increase in physical activity, especially in light of your medical history and family background. Let's break this down and determine practical next steps for managing your situation.
Main Points:
- Chest pain can stem from various causes, including muscle strain, stress, or anxiety.
- The normal ECG and temporary troponin elevation indicate no acute heart issue, but ongoing symptoms warrant further attention.
- Implementing stress-reduction techniques and managing hydration may help alleviate symptoms.
Explanation: Given that your tests came back normal, the sharp chest pain you are experiencing could be related to muscle strain from increased physical activity or stress and anxiety. It’s also possible that your past experiences with disordered eating and your family history may heighten your concern about the pain, which can sometimes lead to anxiety or panic attacks that can mimic physical symptoms.
Having an adjustment period when increasing your physical activities like walking or hiking is completely normal, but prolonged discomfort, especially alongside episodes of breathlessness and a racing heart, should not be ignored.
Next Steps:
-
Hydration and Nutrition: Ensure you are well-hydrated and consuming a balanced diet rich in protein, complex carbohydrates, and healthy fats. Since you previously experienced disordered eating, replenishing nutrients is crucial for overall wellbeing.
-
Gradual Increase of Activity: Rather than maintaining a rigorous two-hour walking routine, consider gradually increasing your physical activity level. Start with shorter walks and gradually build back up to your desired routine while listening to your body.
-
Monitor Symptoms: Keep a diary noting when the pain occurs, its intensity, and any associated symptoms like breathlessness or heart rate changes. This information can be valuable for healthcare professionals and may help identify triggers for your pain.
-
Stress-Reduction Techniques: Begin incorporating relaxation techniques such as deep breathing exercises, yoga, or mindfulness app sessions to manage any potential anxiety and reduce stress levels. Engaging in these activities can also prepare your body to handle physical exertion more effectively.
-
Follow-Up: If your symptoms persist or worsen, considering a follow-up with a healthcare professional is important. They can assess other possible causes, including musculoskeletal issues or anxiety-related responses, and suggest appropriate treatment if necessary.
Your wellbeing is important, and taking reasonable steps to address both your physical and emotional health can lead to improved outcomes. Reach out if you need further assistance or have any more questions!
Related Questions
Concerns About an Enlarged Nipple
At 16 years of age, I’ve noticed that my right nipple has grown significantly larger than my left. When I was younger, I frequently tugged on it, and now it appears quite unusual compared to the normal size of my left nipple. Is there a way to address this issue?
Weight Gain Linked to Antipsychotic Medication
F23 I have been prescribed a few antipsychotic medications, and as a result, I've accumulated 15 extra pounds. Throughout my life, I consistently weighed around 110 lbs at a height of 5'2", but now my weight has risen to 125 lbs. This change has significantly affected my self-esteem and body image. With this in mind, should I consider exploring alternative medications or potentially decreasing my current dosage to help mitigate this issue?
Vision Changes Following Illness: Seeking Clarity
Details: age: 18, turning 19 in August height: 5'6 weight: I'm not quite sure to be honest female I neither smoke nor drink, but I do take sertraline and contraceptives. Earlier this year in January, I contracted a cold, and shortly after recuperating, I believe I got hit with norovirus. The experience involved a lot of vomiting and gastrointestinal distress—definitely not pleasant. Since that time, I have noticed some concerning changes to my vision. While I have always experienced eye floaters, they have become significantly more pronounced lately. Additionally, I am dealing with afterimages, which are particularly bothersome as they appear even when I’m not gazing at any bright surfaces. Occasionally, I also see brief flashes of light, resembling tiny, colorful stars. However, these flashes are less frequent compared to the other visual disturbances. What could be causing these symptoms? I’m aware that I need to update my glasses soon, so perhaps that could be a contributing factor. Any advice or insights would be greatly appreciated! Thank you.
Persistent Numbness and Cold Sensation on Calf
A few days ago, I—a 24-year-old female—began to notice an unusual sensation on the upper part of my right calf. It presents as a numb or chilling feeling, somewhat akin to a cold spot. While I’m able to feel touch in that area, the sensation is markedly reduced compared to the corresponding spot on my left calf, and though it feels cold, it isn’t physically cold to the touch. The affected area roughly resembles the size of my hand, with indistinct edges. This sensation is constant, but it becomes especially pronounced when I’m on the move. In the past, I’ve experienced similar symptoms where random cold or numb patches would appear, lingering for a few weeks or even months. I recall one instance where a small, pea-sized area would intermittently feel numb or cold while I walked or stood; this persisted for several months but wasn’t a constant occurrence. It felt reminiscent of a phantom droplet of water repeatedly touching that specific spot, sometimes occurring every few minutes. Should this be a matter of concern, or is it relatively normal? I’m hesitant to discuss it with my primary care physician unless it poses a potential issue. Previously, I casually mentioned a numb toe, which, after some investigation, turned out to be caused by ill-fitting shoes. However, it led to an unpleasant EMG that I'd prefer to avoid repeating. A bit about my health: I maintain a good fitness level and adhere to a nutritious diet while avoiding smoking. I occasionally use THC and have a decent alcohol consumption habit. My only significant health issue is an enlarged thyroid gland, which has consistently functioned normally, at least since my last evaluation. Additionally, I have a peculiar situation with my left shoulder, as no one has been able to determine what the issue is. I’ve also experienced some minor neck discomfort over the years when rotating my head, which sometimes feels as if something is caught or held up.
Concussion Inquiry
Hi there, I'm seeking some advice regarding a potential concussion. Earlier, while I was playing soccer indoors, I accidentally collided with a metal television. I’m not entirely sure how it happened. Now, I have a noticeable bump and swelling where I impacted, along with a minor scrape, but there’s no bruising. I haven't experienced any typical concussion symptoms, and it's been about twenty minutes since the incident occurred. A bit about me: I'm a 16-year-old male, born in 2009, standing at 5'8" and weighing 130 pounds. I only take vitamins, do not smoke, and have no known health issues. This incident took place in my home.