hot water bag procedure - #17074
I am really confused about this hot water bag procedure I read about. So I’ve been having this awful back pain for weeks now, and my friend suggested I try using a hot water bag. I mean, it sounds simple enough, right? Anyway, I went ahead and filled my bag with hot water, but I’m kinda worried I did it wrong. Like, how hot is too hot? I didn’t want to get burned or anything, but I also want it to be effective. Then I wrapped it in a towel because I read somewhere that’s safer, but I don’t know if that’s the right way to do the hot water bag procedure. Should I be applying it directly to my skin or is it better with the towel? Also, how long should I keep it on my back? I did it for about 20 mins and felt like my skin was getting really warm, but I’m not sure if that’s normal or a sign I left it on too long. This hot water bag procedure is kinda confusing! And what if I don't have pain relief after? Like, should I be doing this multiple times a day or just once? I just need some clarity on this because the pain is really affecting my daily stuff—work and everything! Any advice would be helpful, thanks!
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Doctors’ responses
It sounds like you’re looking for some clear guidance on using a hot water bag safely for your back pain, which is totally understandable. When it comes to filling the hot water bag, the water should be hot but not boiling—around 104°F to 113°F (40°C to 45°C) is generally safe and effective. A good rule of thumb is if the water is too hot to touch comfortably, it’s too hot for the bag. You’re correct in wrapping it in a towel; this provides a barrier to prevent skin burns and helps distribute the heat evenly. Place it over the painful area on your back using the towel for about 15 to 20 minutes at a time. You mentioned feeling your skin getting really warm; this is typical, but if it starts to feel uncomfortable or too hot, it’s time to remove it. Start with a short duration and gradually increase as your skin gets used to it. Consider applying the hot water bag up to 3 times a day, ensuring you allow your skin to return to normal temperature between sessions. If, after a few days of this regimen, you don’t find significant relief, or if your back pain doesn’t improve, consult your doctor. It could be a sign that something more than just muscle pain is going on. Also, bear in mind that persistent back pain affecting your daily activities could benefit from a more comprehensive approach, like physical therapy, stretching, or even medication, depending on the underlying cause. If you have any conditions like diabetes or poor circulation, be cautious and seek medical advice before using heat therapy. Remember, if at any point you experience increased pain, skin changes, or any unusual symptoms, discontinue use and reach out to a healthcare professional promptly.
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