Why Does Your Knee Hurt When You Lay Down?

February 15, 2024

After spending the entire day outside, constantly on the move, the only thing on your mind when you get home is to rest up. That is why it can feel particularly annoying if your knee suddenly starts to hurt when you lay down. But why exactly does it happen? Is it just your muscles acting up from exhaustion, or should you be worried? To find out what the pain in your knee means and how you can treat it, make sure to continue reading.

Why Does My Knee Hurt When I Lay Down?

Knee pain can arise out of nowhere, sinking into your bones. Usually, it is a result of walking too much or overusing your muscles in some way. However, acute knee pain tends to go away on its own after a day or two. It is only in that case that you continue to experience pain every day, without the discomfort fading, that it can indicate a serious health condition. Nevertheless, if you frequently find your knee light up in pain when you lay down, it could be due to the following causes.

1. Arthritis

Be it osteoarthritis or rheumatoid arthritis, arthritis in itself is the most common culprit behind knee pain. Not to mention, it has the tendency to get worse every time you lie down since there is no movement, and the pressure in your joints keeps increasing.

2. Bursitis

If your bursae, the tiny sacs filled with fluids inside your knee, are inflamed, then chances are that lying down on the bed can trigger the pain. This happens due to the sudden pressure exerted on the legs.

3. Torn Meniscus

The meniscus is a cartilage that cushions the knee joint and absorbs shock. But if it ruptures, it can cause pain and discomfort, especially when the knee is bent or bearing weight, such as when lying down.

4. Runner’s Knee

Runner’s knee is a condition that causes pain at the front of the knee, especially when bending the knee, walking a certain way, or sitting for long periods of time. However, it can get worse when you lie down after a long day of activities.

5. Gout

If your knee looks swollen and tender to the touch, chances are you have a gout on the joint. Gout is a type of inflammatory arthritis, but the pain related to it isn’t constant but rather comes in the form of a flare-up every now and then. Thus, whether you’re sitting or lying down, gout pain can grip your knee at any time.

6. Knee Strain

Taking part in strenuous physical activity such as high-powered sports or sudden changes in your activity level can strain the knee joint and its surrounding muscles, leading to pain.

7. Nighttime Inflammation

When you are sleeping, your body is in an idle position. Plus, if you have a habit of sleeping still in an awkward position, then you are most likely to wake up with stiff joints, as the pain radiates throughout your legs and back.

Treatment Options

If your knee hurts every time you lay down, the treatment for it can vary depending on the severity of the pain. For instance, the best way to soothe knee pain is with the help of resting and icing it. Alternatively, you can also try out physical therapy if the muscles in your knee seem stiff and inflexible. However, for serious cases of knee-related troubles, cortisone shots and surgery might be the answer. Arthroscopy is typically the preferred surgical option since it is minimally invasive. Nevertheless, for more information and an in-depth evaluation, consult a medical professional.

Final Takeaway

Experiencing knee pain when lying down can be quite frustrating, but that is exactly why it is crucial to understand what is causing it in the first place. Dr. Mufaddal Gombera is a board-certified orthopedic surgeon who specializes in sports medicine. His years of experience is what makes him the most trusted doctor around. Not only does he take care of his patients and look after all their troubles, but he also uses the latest technology for all his procedures. So, no matter the cause of your knee pain, Dr. Gombera has you covered! All you have to do is contact Mufaddal Gombera, MD, at (713) 794-3457 and schedule an appointment today.

Dr Gombera Cover

Dr. Gombera

Dr. Gombera, earned his medical degree from Baylor College of Medicine and completed his orthopedic surgery residency at the University of Michigan. Expanding his expertise, he undertook a sports medicine and arthroscopy fellowship at Northwestern University in Chicago. Recognized as a Super Doctors Rising Star and honored for patient care excellence at the University of Michigan, he holds multiple certifications and licenses, solidifying his dedication to delivering exceptional medical services.



Skip to content