14 Warning Signs of Myelopathy

2. Arthritis

Arthritis causes swelling and pain in the joints. It affects millions of adults and becomes more common with age, although some types also affect younger people. In the spine, arthritis can affect the joints and discs in the neck. Over time, wear and tear may gradually break down these structures and narrow the space around the spinal cord.

When that space shrinks, it can place pressure on the cord and lead to myelopathy. Rheumatoid arthritis, an autoimmune form of arthritis, can also affect the neck. In this condition, the immune system attacks healthy joint tissue, causing swelling and damage. Over time, this damage may make the spine unstable and increase strain on the spinal cord. As pressure on the spinal cord increases, a person may notice weakness in the arms or legs.

Numbness, tingling, and balance problems can also develop, often slowly over time. Doctors often use anti-inflammatory drugs, disease-modifying antirheumatic drugs, physical therapy, and sometimes surgery to manage symptoms and help protect the spine.

3. Loss of Bladder or Bowel Control

Loss of bladder or bowel control can signal serious pressure on the spinal cord. Myelopathy disrupts the nerve signals that control urination and bowel movements, which can prevent the body from storing or releasing waste normally.

A person may first notice urinary changes such as trouble starting urine flow, a weak stream, sudden urine leaks, or a strong urge to urinate that is hard to control. Some may also lose the normal feeling of needing to urinate, even when the bladder is full, and bowel changes can follow. These may include constipation, difficulty pushing stool out, or loss of bowel control.

Some people also feel numbness around the groin or inner thighs, which doctors call saddle numbness. These symptoms often appear with other warning signs such as leg weakness, numbness, or trouble walking. When bladder or bowel control changes develop suddenly, they may signal that the condition is worsening quickly.

4. Muscle Weakness

Muscle weakness is a common warning sign of myelopathy. Pressure on the spinal cord disrupts signals between the brain and the muscles, so the muscles do not work with normal strength. When the problem begins in the neck, weakness often affects the arms and hands first. A person may struggle to grip objects, button a shirt, or hold a pen.

The hands may feel clumsy or tired, which can lead to dropping items more often. As weakness progresses, larger muscle groups such as the hips or thighs may also become affected. These muscles help with standing from a seated position and climbing stairs, so everyday movements may begin to require more effort.

Weakness can also appear in the legs. The legs may feel heavy, stiff, or unsteady, which can make walking long distances harder and gradually affect balance. Muscle weakness from myelopathy often develops slowly, but in some cases it worsens quickly. It may affect one side of the body more than the other. Any new or increasing weakness should receive medical attention to help find the cause and prevent further nerve damage.

5. Tiredness

Tiredness is a common warning sign of myelopathy. It often feels different from normal fatigue after a long day, and a person may wake up feeling drained even after a full night of sleep. Spinal cord compression can slow nerve signals throughout the body.

As these signals become less efficient, simple tasks such as walking, climbing stairs, or even holding the head upright may begin to require more effort. Muscle weakness can add to this problem. When the arms or legs feel heavy, movement becomes less efficient and fatigue may build more quickly throughout the day. Pain or discomfort in the neck may also disturb sleep, which can make tiredness worse.

Some people notice mental fatigue as well and may struggle to focus or think clearly when physical exhaustion increases. Tiredness linked to myelopathy often appears with other symptoms such as numbness, poor balance, or clumsy hands. It does not usually improve with rest alone. When fatigue continues and occurs with nerve-related changes, it may signal a deeper spinal problem.

6. Tingling and Numbness

Tingling and numbness are common early warning signs of myelopathy. The spinal cord carries signals between the brain and the rest of the body, and when pressure affects the cord, signal flow becomes less efficient. As a result, sensation may no longer reach certain areas normally.

Many people describe a “pins and needles” feeling in the hands, arms, feet, or legs. These sensations may come and go at first, but they often become more constant over time. Symptoms often affect both sides of the body, and a person may notice tingling in both hands or both legs rather than on just one side.

Some people also report a reduced ability to feel temperature or light touch. As sensation decreases, daily tasks may become harder. A person may struggle to button a shirt, hold small objects, or walk steadily because they cannot fully feel their hands or feet. If numbness spreads or worsens, it may signal increasing pressure on the spinal cord.

7. Increased Reflexes

Increased reflexes can signal pressure on the spinal cord. Doctors call this hyperreflexia. When normal signals between the brain and body are disrupted, the spinal cord cannot control reflex responses normally. Reflexes are automatic movements, and during an exam, a doctor may tap the knee with a small hammer to check how the leg responds.

In myelopathy, that response can become stronger than expected. These changes usually affect the arms or legs below the area of spinal cord pressure. A person may notice that the legs jump quickly during testing, or the foot may tap or shake several times after a quick stretch.

This repeated movement is often called clonus, and increased reflexes may also appear with stiffness or muscle tightness. Some people describe jerky or jumpy movements in the limbs. These findings suggest a problem in the central nervous system rather than in the muscles alone.

8. Worsening Condition

Myelopathy often gets worse over time, especially if pressure on the spinal cord continues. Symptoms that are mild at first may become more frequent and more intense, and simple tasks may begin to require more effort. Weakness often becomes more noticeable early in this progression. Trouble in one hand may later affect both hands or extend to the legs.

Walking may become slower and less steady as balance declines. Changes in sensation can follow or worsen at the same time. Numbness and tingling may spread to larger areas of the body, while pain in the neck or back may feel sharper or more constant. As spinal cord stress increases further, bladder or bowel problems may appear or worsen.

A person may notice urgency, accidents, or difficulty emptying the bladder. In advanced stages, reflexes may become overactive and muscles may feel stiff. Falls can become more common, and ongoing cord damage may lead to lasting loss of strength, coordination, and independence.

9. Loss of Fine Motor Skills

Loss of fine motor skills is a common warning sign of myelopathy. It affects the small, precise hand movements people use every day. Pressure on the spinal cord disrupts signals between the brain and the hands. When these signals weaken, coordination becomes less precise and detailed movements begin to slow down.

A person may begin to notice trouble with tasks that once felt easy, such as buttoning clothes, writing, or picking up small objects. The hands may seem slower than usual during these activities. Some people also report numbness or tingling in the fingers.

Changes in sensation can make it harder to judge grip strength, so objects may be held too tightly or not firmly enough. Fine motor loss often develops slowly, and first, it may seem minor or easy to ignore, but over time it can become more noticeable and interfere with daily tasks at home, school, or work.

10. Problems with Balance and Coordination

Myelopathy can disrupt the signals that travel between the brain and the legs. When this happens, balance and coordination may begin to change. A person may first feel unsteady while standing or walking. As signal control becomes less precise, the legs may feel stiff, heavy, or weak. Many people begin to notice that they trip more often.

Coordination problems can then affect how smoothly the legs move. A person may begin taking short, uneven steps or need to hold onto walls or furniture for support. These changes often develop slowly, and at first, they may be mistaken for aging or fatigue, but over time the unsteadiness becomes more noticeable and harder to ignore.

Some people also find it harder to turn quickly, walk on uneven ground, or keep their balance when rising from a chair because the legs do not respond as steadily as before. In more advanced cases, poor coordination can limit daily activities. Climbing stairs, getting dressed while standing, or walking in crowded areas may begin to feel unsafe.

11. Problems Sleeping

Sleep problems can appear when myelopathy affects the spinal cord. Ongoing neck pain, limb weakness, or tingling can make it hard to get comfortable at night. Nerve compression in the neck can also cause numbness in the arms or hands. When this happens during sleep, a person may wake up and need to change position for relief.

Some people also notice leg stiffness or sudden muscle tightness during the night. Bladder changes linked to spinal cord pressure may add to the problem, with a strong urge to urinate at night or loss of bladder control leading to repeated trips to the bathroom.

These repeated interruptions can reduce sleep quality and leave the body less rested by morning. Poor sleep may then cause daytime fatigue and trouble focusing. Although sleep problems alone do not confirm myelopathy, they can appear along with other warning signs such as balance problems, hand clumsiness, or weakness.

12. Causes of Myelopathy

Myelopathy happens when something presses on or injures the spinal cord. The spinal cord carries signals between the brain and the rest of the body, and when pressure builds, these signals do not travel normally. Age-related changes are a common cause, as people get older, the discs in the neck or back can dry out and shrink, and bone spurs may form.

These changes can narrow the space around the spinal cord and create pressure on it. Degenerative cervical myelopathy is one of the most frequent forms and usually develops in the neck. Symptoms often build gradually, although they can worsen quickly in some cases.

Injuries can also cause myelopathy, as a fall, car crash, or sports injury may damage the spine, and swelling or broken bones can press on the cord. Other structural causes include herniated discs and spinal stenosis. Spinal stenosis means narrowing of the spinal canal, which can further reduce space around the cord.

13. Diagnosing Myelopathy

Doctors diagnose myelopathy by combining a careful history, physical exam, and imaging tests. They begin by reviewing symptoms such as balance problems, hand clumsiness, or numbness, and they ask when these changes started and whether they have worsened over time. During the physical exam, the doctor checks strength, reflexes, and coordination.

They may look for stiff movements, difficulty with fine hand tasks, changes in walking, or reflexes that are stronger than expected. An MRI is often used next to look for spinal cord compression. It can show whether bone spurs, a herniated disc, or thickened tissue are pressing on the cord.

In some cases, a CT scan helps show detailed bone changes in the spine. Doctors may also order nerve tests when more information is needed. These tests measure how well electrical signals travel through the nerves and spinal cord and help rule out other conditions that can cause similar symptoms.

14. Treating Myelopathy

Treatment for myelopathy depends on the cause and how severe the symptoms are. Doctors first assess how much the spinal cord is compressed and how quickly symptoms are progressing. In mild cases, treatment may focus on symptom control. This can include anti-inflammatory drugs, activity changes, and sometimes a short course of corticosteroids to lower swelling around the spinal cord.

Physical therapy is often added to improve strength, balance, and movement. Therapists guide patients through safe exercises, posture training, and ways to reduce strain on the neck or back during daily tasks. Supportive devices such as a neck brace or walking aid may also be used in some cases to improve stability and reduce stress on affected areas during daily movement.

When symptoms are moderate to severe, surgery is often considered to relieve pressure on the spinal cord. Surgeons may remove bone spurs, thickened ligaments, or part of a damaged disc. In some cases, they also stabilize the spine to help prevent further compression.