&lt;h1&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;De Quervain Tenosynovitis: Symptoms, Causes &amp;amp; Treatment&lt;/strong&gt;&lt;/span&gt;&lt;/h1&gt;
&lt;hr /&gt;
&lt;p data-path-to-node=&quot;1&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;0&quot;&gt;De Quervain tenosynovitis&lt;/strong&gt; is a painful condition localized to the tendons on the thumb side of the wrist. Because these tendons are essential for thumb and wrist mobility, you will likely experience discomfort or sharp pain when performing everyday actions such as:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;2,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Rotating or turning your wrist.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;2,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Grasping or gripping objects.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;2,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Making a firm fist.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h4 data-path-to-node=&quot;4&quot;&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Causes and Aggravating Factors&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p data-path-to-node=&quot;5&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;While the definitive cause is not always clear, the condition is heavily linked to &lt;strong data-path-to-node=&quot;5&quot; data-index-in-node=&quot;83&quot;&gt;repetitive hand and wrist movements&lt;/strong&gt;. Activities that place consistent strain on these tendons can exacerbate the inflammation and pain, including:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;6,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;6,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Leisure and Sport:&lt;/strong&gt; Gardening, playing golf, or participating in racket sports.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;6,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;6,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Daily Tasks:&lt;/strong&gt; Lifting a baby or carrying heavy grocery bags.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;6,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;6,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Occupational Strain:&lt;/strong&gt; Tasks involving frequent pinching or wringing motions.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;De Quervain Tenosynovitis Symptoms&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p data-path-to-node=&quot;1&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;The primary symptoms of &lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;24&quot;&gt;de Quervain tenosynovitis&lt;/strong&gt; are concentrated at the base of the thumb and the adjacent side of the wrist. Common signs include:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;2,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Localized Pain:&lt;/strong&gt; A sharp or dull ache situated at the base of the thumb.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;2,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Visible Swelling:&lt;/strong&gt; Inflammation or a noticeable bump near the thumb&#39;s base, which may feel tender to the touch.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;2,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Functional Limitations:&lt;/strong&gt; Difficulty or discomfort when performing tasks that require pinching, grasping, or twisting.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;2,3,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,3,0&quot; data-index-in-node=&quot;0&quot;&gt;Mechanical &quot;Sticking&quot;:&lt;/strong&gt; A &quot;stop-and-go&quot; or snapping sensation when attempting to move the thumb.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h4 data-path-to-node=&quot;3&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;Progression Without Treatmen&lt;/span&gt;t&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p data-path-to-node=&quot;4&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;If left unaddressed, the inflammation can worsen, leading to:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;5,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;5,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Radiating Pain:&lt;/strong&gt; The discomfort may travel further up the forearm or deeper into the thumb.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;5,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;5,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Increased Sensitivity:&lt;/strong&gt; Simple, everyday movements of the hand and wrist can trigger intense pain, making it difficult to perform even basic manual tasks.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;De Quervain Tenosynovitis Causes&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;span class=&quot;&quot;&gt;De Quervain tenosynovitis specifically impacts the two tendons located on the thumb side of the wrist.&lt;/span&gt;&lt;span class=&quot;&quot;&gt; These ropelike structures,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; which anchor muscle to bone,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; must glide smoothly through a narrow tunnel (sheath) to allow for fluid movement.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;h4 data-path-to-node=&quot;3&quot;&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;The Impact of Chronic Overuse&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p data-path-to-node=&quot;4&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;The most common cause is repetitive strain. Engaging in the same hand or wrist motions daily can irritate the protective lining surrounding the tendons. When this happens:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;5,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;5,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Structural Changes:&lt;/strong&gt; The tendons may thicken or swell significantly.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;5,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;5,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Restricted Movement:&lt;/strong&gt; This swelling makes the &quot;tunnel&quot; too tight, preventing the tendons from sliding easily and causing pain during activity.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h4 data-path-to-node=&quot;6&quot;&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Other Contributing Factors&lt;/strong&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p data-path-to-node=&quot;7&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Beyond repetitive motion, several other factors can trigger or worsen the condition:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;8,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;8,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Inflammatory Conditions:&lt;/strong&gt; Systemic issues like &lt;strong data-path-to-node=&quot;8,0,0&quot; data-index-in-node=&quot;46&quot;&gt;rheumatoid arthritis&lt;/strong&gt; can cause the tendon sheaths to become inflamed.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;8,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;8,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Physical Trauma:&lt;/strong&gt; A direct blow to the wrist or a previous tendon injury can result in &lt;strong data-path-to-node=&quot;8,1,0&quot; data-index-in-node=&quot;86&quot;&gt;scar tissue&lt;/strong&gt;, which physically obstructs the movement of the thumb.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;8,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;8,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Hormonal Changes:&lt;/strong&gt; Fluid retention, often triggered by hormonal shifts during &lt;strong data-path-to-node=&quot;8,2,0&quot; data-index-in-node=&quot;76&quot;&gt;pregnancy,&amp;nbsp;&lt;/strong&gt;can increase pressure within the wrist, leading to characteristic swelling and discomfort.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;When to See a Doctor&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Consult your health care provider if you&#39;re still having problems with pain or function and you&#39;ve already tried:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Not using your affected thumb&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Applying cold to the affected area&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Using nonsteroidal anti-inflammatory drugs, such as ibuprofen (Advil, Motrin IB, others) and naproxen sodium (Aleve)&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Risk Factors&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p data-path-to-node=&quot;1&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;While anyone can experience wrist strain, certain demographics and lifestyle factors significantly increase the likelihood of developing &lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;137&quot;&gt;de Quervain tenosynovitis&lt;/strong&gt;:&lt;/span&gt;&lt;/p&gt;
&lt;ul data-path-to-node=&quot;2&quot;&gt;
&lt;li&gt;
&lt;p data-path-to-node=&quot;2,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Age and Stage of Life:&lt;/strong&gt; The condition is most frequently diagnosed in adults between the ages of &lt;strong data-path-to-node=&quot;2,0,0&quot; data-index-in-node=&quot;96&quot;&gt;30 and 50&lt;/strong&gt;. It is relatively uncommon in children or older populations.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node=&quot;2,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Biological Sex:&lt;/strong&gt; Women are statistically more likely to develop this form of tendon inflammation than men.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node=&quot;2,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Pregnancy and Postpartum:&lt;/strong&gt; Hormonal shifts and fluid retention during pregnancy can trigger symptoms. Additionally, the repetitive physical demand of &lt;strong data-path-to-node=&quot;2,2,0&quot; data-index-in-node=&quot;149&quot;&gt;caring for a newborn&lt;/strong&gt;, specifically the frequent lifting of a baby using the thumbs for leverage is a very common cause, often referred to as &quot;mother&#39;s wrist.&quot;&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;li&gt;
&lt;p data-path-to-node=&quot;2,3,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;2,3,0&quot; data-index-in-node=&quot;0&quot;&gt;Repetitive Occupations and Hobbies:&lt;/strong&gt; Any activity that requires consistent, day-to-day hand or wrist motions can contribute to the condition. This includes professional tasks like typing or manual labor, as well as hobbies like knitting, gaming, or racket sports.&lt;/span&gt;&lt;/p&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Complications&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;When de Quervain tenosynovitis goes untreated, it can become difficult to use the hand and wrist properly. The wrist may lose some range of motion.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;

&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;

De Quervain Tenosynovitis: Symptoms, Causes & Treatment