6 possible causes of pain at the top of your wrist (and what to do about it)

We rely on our wrists all day, every day, from typing and texting to lifting groceries and opening jars. When pain flares up, it doesn’t just hurt; it interrupts your whole routine. You may try shaking it out or ignoring it, hoping it will just disappear. But if that pain keeps lingering, it’s your body’s way of sending you a signal that something needs attention.

The wrist is more than just a hinge joint. It’s made up of eight small carpal bones, two long forearm bones, and an intricate network of tendons and ligaments. Pain at the top of the wrist often involves tendons or the smaller joints. Understanding what’s behind that pain is the first step to finding relief. 

6 possible causes of pain at the top of your wrist

If you’re struggling with this kind of discomfort in your wrist, here are six potential causes behind it:

1. Ganglion cysts

One of the most frequent causes of a noticeable lump and pain on the top of the wrist is a ganglion cyst. It’s a noncancerous lump, often like a small balloon filled with a thick, jelly-like fluid. These cysts grow out of a joint or tendon sheath and feel firm. 

The cyst can put pressure on nearby nerves or tendons, especially when you bend your wrist backward, like when doing a pushup. The size can change, sometimes getting smaller or larger. 

If the cyst is small and painless, observation may be enough. If it’s causing discomfort or limiting movement, you should see a specialist. Treatment options range from draining the fluid to surgical removal, but specialized hand or wrist therapy can often help manage symptoms and strengthen the surrounding area. 

2. Tendinitis 

Tendinitis happens when the tendons around your wrist become inflamed or irritated, often due to overuse or repetitive activity. Common types include extensor tendinitis, which affects the tendons on the top of the wrist. 

You may notice swelling, tenderness or a burning pain when you move your wrist. Sometimes, gripping or lifting objects becomes uncomfortable.

Rest, ice and gentle stretching can help reduce inflammation. But if the pain continues to linger, physical therapy can help restore natural movement and strength while potentially preventing flare-ups. 

3. Wrist sprains

Your wrist joints are held together by ligaments. A wrist sprain happens when these ligaments are stretched or torn. If you’ve fallen or twisted your wrist recently, you may be dealing with a sprain. Sprains can range from mild to severe, depending on how much damage occurred. 

Typical symptoms include pain, bruising, swelling and limited movement. While mild sprains can heal with rest and gentle movement, severe sprains may require guided physical therapy to help rebuild strength and prevent stiffness. 

A physical therapist can help you safely work to regain range of motion and stability without pushing your wrist too far too soon. 

4. Nerve compression

Pain on the top of your wrist can also come from nerve irritation or compression. The radial nerve, which runs through the forearm and wrist, can become pinched due to inflammation or repetitive movement. 

This type of pain may feel like tingling, numbness, or a pins-and-needles sensation that extends into your hand. 

Treatment focuses on improving mobility, reducing inflammation and relieving tension that puts pressure on the nerve. Stretching, ergonomic adjustments and strengthening exercises can help. 

5. Arthritis 

While many think of arthritis in the knees or hips, it can also affect the small joints in the wrist, causing pain at the top. 

Osteoarthritis, the wear-and-tear arthritis, or other forms of inflammatory arthritis can cause the protective cartilage within the small joints of the wrist to wear down. When this happens, the bones can rub against each other. 

This pain is usually a deep, persistent ache that often gets worse in the morning or after periods of rest. It may feel stiff, and you may hear a grinding sound when you move your wrist. 

Arthritis management is generally focused on controlling pain and maintaining mobility. This can involve medication and physical therapy treatments. Physical therapy can include gentle range-of-motion exercises, hand strengthening, and education on joint protection techniques to help limit wear and tear during daily tasks. 

6. De Quervain’s tenosynovitis

This condition affects the tendons on the thumb side of the wrist. While it’s usually felt more on the side than the top, the pain can radiate upward and feel like general wrist discomfort. 

It’s common in people who perform repetitive thumb motions, such as texting, crocheting, gaming or lifting small children. Treatment can include rest, activity modification and gentle wrist stretches to help reduce irritation. 

When to see a professional

While mild wrist pain often improves with rest, persistent or worsening pain shouldn’t be ignored. If you notice swelling, weakness or pain that interferes with daily activities, it’s time to get evaluated. 

Early intervention can help prevent small problems from turning into long-term issues. A physical therapist can help identify the cause, relieve pain and create a plan to protect your wrist in the future. 

Performance Rehab offers effective wrist and hand physical therapy 

If you’re experiencing pain at the top of your wrist that won’t go away, please remember that it doesn’t have to be a permanent part of your life. Ignoring pain is never the answer; help is available. 

Getting an accurate evaluation is the first and most crucial step. Once you know the underlying issue, you can begin a targeted recovery plan guided by a physical therapist. 

At Performance Rehab, our dedicated team of professionals uses proven evidence-based, effective physical therapy approaches designed to help you heal and feel your best. Whether your wrist pain is new or something you’ve been dealing with for a while, we can help you work toward relief and get back to the activities you enjoy.

Ready to ditch the discomfort and get moving again? Connect with our experienced rehab specialists and take the first step toward a healthier, more active life. Request an appointment or contact us to get started.