Lump On Lower Back: Could It Be Synovial Cyst?

If you have a lump on lower back it’s important to know the different causes. For example, it might result from a Synovial Cyst. It can include pain in the back, legs, and feet so it’s critical to know important details.

Lump on lower back

The human spinal column has 33 columns, which can affect lower-back pain. There are various causes including a synovial cyst. It’s important to know about the lump on lower back that can trigger pain in the back, legs, and feet. There are various causes of lower back pain including strained muscles and others. It’s important to know the various causes and basics like symptoms, causes, and treatments. That, in turn, can make it easier to deal with back pain that results from various lumps/bumps. This is a critical issue because different treatments are ideal for different kinds of lumps/bumps.

The type of treatment you use is based on the particular cause of the lower-back lump. The options can include a wide range of options like hot/cold compresses, physical therapy, and surgery. It depends on the main cause whether it’s a wart, cyst, tumor, or other growth. That’s why a doctor must do an exam and order tests. This is the first step to diagnose the exact cause of the skin growth. Then you can get the right treatment based on whatever’s causing the growth, including different cysts.   

What Exactly Is the Lumbar Spine?

This is the lower back region that includes different body parts, including muscles, ligaments, disc, nerves, bones, and blood vessels. The spinal cord ends at the lumbar spine’s top. Meanwhile, the rest of the nerve roots move downwards on the rest of the spinal canal. This is an important issue before talking about lower-back lumps. It helps to understand the structure of the lower back.

The lumbar spine is quite sturdy. However, it can also experience a lot of loads/stress, which can cause various health issues that trigger pain. The lower back has several functions including:

  • Allowing certain movements
  • Supporting upper body
  • Controlling leg movements
  • Protecting spinal card

These are all important roles that can help the body to function properly. It’s easier to understand how this body part works by focusing on the spinal motion area. One lumbar motion part is made up of different parts like disc, joints, and nerves.

The lumbar spine has 24 bones. A special code makes it easier to track each bone/vertebrae. This also makes it easier to track various lower back problems that patients might have. Lower back pain is one of the most common health problems that both genders have to deal with.

Muscle strains cause lower-back pain. In some situations, it’s a sign of more serious health conditions related to arthritis, discs, etc. There are also various causes of lumbar spine pain. They include over-working muscle or high-intensity workouts. These kinds of factors can cause pain in the lumbar spine.

After the pain starts a person should rest his/her back to treat the pain. One effective treatment is an ice pack. There are other treatments like over-the-counter (OTC) pain relievers. In the case, the pain doesn’t go away within a week or it becomes worse then it’s a good time to schedule a doctor’s appointment.

Lump on Lower Back: Synovial Cyst Symptoms/Causes

This fluid-filled sac forms along a patient’s spine. It’s caused by a joint of the spine’s bones wearing down. Most of these cysts form in the lower spine region known as the “lumbar spine.”

These kinds of cysts aren’t very common and in most cases don’t cause symptoms. It’s also worth noting the cysts aren’t life-threatening or cancerous. However, they can still cause spinal issues like spinal issues.

One possibility is “spinal stenosis.’ This happens when the spinal column narrows/shrinks. Pressure can build up along the spinal cord as well as nerves located within the column. This happens as the open space within the spinal column gets smaller.

Symptoms get worse as pressure increases. Various symptoms include pain/cramping in the legs and back. Sometimes the pain becomes worse due to long-term standing.

Synovial cysts usually don’t cause symptoms that are easy to notice or detect. However, if it becomes big enough to affect the spine the situation changes. When that happens the cyst might begin to cause various spinal stenosis symptoms.

Some symptoms include:

  • Tingling/numbness in one/both legs
  • Pain/symptoms when standing
  • Pain in one/both legs
  • Painful leg cramps
  • Pain from the back of the leg to feet
  • Lower back pain

These cysts form when a spine’s joint starts breaking down. This, in turn, can make more fluid than a healthy joint does. The fluid helps the damaged joint in different ways. That includes keeping the joint lubricated and making joint movement easier.

That said, a cyst sometimes also develops as a result of extra fluid. Over time a cyst might develop. The cyst’s fluid isn’t’ dangerous. It is not under pressure and doesn’t cause problems. However, that changes when it starts pushing on the patient’s spine. Even big cysts usually aren’t a problem.

These cysts are most common among seniors. That’s because they’re caused by the spine wearing down. It’s rare for under-50 people developing synovial cysts. 

Synovial Cyst: Treatment Options

Heat and cold therapy

These treatments might help to deal with pain/discomfort. They’re old-school yet effective treatments that have been used for thousands of years. It’s worth noting that heat/cold won’t deal with the cysts themselves. However, they can help with the symptoms, which in turn can make it easier to live with the cysts.


These are some effective methods to help treat cysts. It’s important to talk to your doctor before you start this treatment. That’s because it’s critical to learn whether or not it’s a good option for you based on your symptoms, medical history, and so on.


There are a few kinds of injections that can treat synovial cysts. One type can drain the cyst’s fluid via a particular joint. After the fluid is extracted steroid is then inserted to lower swelling/inflammation.

There’s another kind of injection that can be used to treat cyst-caused pain. This treatment doesn’t remove/reduce the cyst. The goal of the injection is to reduce any pain it causes. It’s worth noting the pain relief is short-term. Other treatments might be required to continue the pain relief. 

Lifestyle change 

There are various lifestyle changes you can make related to work, exercise, and so on. Your doctor can help to provide suggestions for the best lifestyle changes to make. This can help to deal with the symptoms of this condition as effectively as possible.

Pain Medicines 

There are various over-the-counter (OTC) pain medicines like Advil that can help reduce cyst-triggered pain. Sometimes doctors will prescribe a stronger prescription medicine if the OTC medicine doesn’t work. However, the key is to talk to your doctor about the various available options. It’s best to select the right treatment for your situation to treat the lump on the lower back.

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