&lt;h1&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Thumb Arthritis: 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;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;0&quot;&gt;Thumb arthritis&lt;/strong&gt;&lt;/span&gt; is a frequent occurrence as we age. It develops when the protective cartilage&amp;mdash;the tough, smooth tissue that cushions and protects your bones&amp;mdash;gradually wears away at the base of the thumb. This specific area is medically known as the &lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;249&quot;&gt;carpometacarpal (CMC) joint&lt;/strong&gt;.&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-path-to-node=&quot;2&quot;&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;Impact on Daily Life&lt;/span&gt;&lt;/h3&gt;
&lt;p data-path-to-node=&quot;3&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;When the cartilage is damaged, bone rubs against bone, leading to:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;4,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;4,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Pain and Swelling:&lt;/strong&gt; Persistent discomfort at the base of the thumb.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;4,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;4,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Reduced Strength:&lt;/strong&gt; A weakened grip or &quot;pinch&quot; strength.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;4,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;4,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Limited Mobility:&lt;/strong&gt; Difficulty moving the thumb through its full range of motion.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-path-to-node=&quot;5&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;These symptoms can make routine tasks&amp;mdash;such as turning a doorknob, twisting open a jar, or buttoning a shirt, surprisingly difficult and painful.&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;5&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Thumb Arthritis Symptoms&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p data-path-to-node=&quot;0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;The most prominent signal of thumb arthritis is persistent discomfort, specifically located where the thumb meets the wrist.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Primary Symptom: Pain&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;2&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Pain is typically the first sign people notice. It is most intense during activities that involve:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;3,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;3,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Pinching:&lt;/strong&gt; Such as holding a key or pulling a zipper.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;3,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;3,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Grasping:&lt;/strong&gt; Such as holding a coffee mug or a heavy book.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Physical Changes and Sensations&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;5&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;As the condition progresses, you may notice several other changes at the base of the thumb:&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;Inflammation:&lt;/strong&gt; Visible swelling, tenderness to the touch, and a feeling of stiffness, especially in the morning.&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;Loss of Strength:&lt;/strong&gt; A noticeable decline in &quot;pinch power,&quot; making it harder to open jars or snap buttons.&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;Structural Changes:&lt;/strong&gt; The joint may begin to look larger, out of alignment, or develop a &quot;bony&quot; appearance due to the formation of bone spurs.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;6,3,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;6,3,0&quot; data-index-in-node=&quot;0&quot;&gt;Reduced Mobility:&lt;/strong&gt; Feeling like the thumb is &quot;stuck&quot; or unable to move as freely as it once did.&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;Thumb Arthritis Causes&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;hr /&gt;
&lt;p data-path-to-node=&quot;0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;The development of thumb arthritis is primarily a process of physical wear and tear within the joint. While aging is the most frequent factor, previous injuries&amp;mdash;such as a fracture or a severe sprain- can also accelerate the damage.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;The Role of Cartilage&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;2&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;In a healthy joint, the ends of your bones are capped with &lt;strong data-path-to-node=&quot;2&quot; data-index-in-node=&quot;59&quot;&gt;cartilage&lt;/strong&gt;. This slippery, resilient tissue acts as a shock absorber and a lubricant, allowing your bones to glide over one another without friction.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;How Arthritis Develops&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;4&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;When you have thumb arthritis, this protective system breaks down:&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;Erosion:&lt;/strong&gt; The cartilage gradually thins and wears away, losing its smooth texture.&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;Friction:&lt;/strong&gt; As the surface becomes rough, the bones no longer glide; instead, they rub directly against each other.&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;5,2,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;5,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Joint Damage:&lt;/strong&gt; This constant bone-on-bone contact causes inflammation, pain, and permanent structural changes to the joint.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;The Formation of Bone Spurs&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;7&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;In an attempt to heal the damage and stabilize the joint, the body may grow extra bits of bone along the edges of the existing bone. These are known as &lt;strong data-path-to-node=&quot;7&quot; data-index-in-node=&quot;152&quot;&gt;bone spurs&lt;/strong&gt; (osteophytes). These spurs are responsible for the &quot;bony&quot; or lumpy appearance often seen at the base of the thumb in advanced cases.&lt;/span&gt;&lt;/p&gt;
&lt;p data-path-to-node=&quot;7&quot;&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;See your healthcare professional if you have swelling, stiffness, or pain at the base of your thumb that doesn&#39;t go away.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&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 class=&quot;first-token&quot; data-path-to-node=&quot;0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;span class=&quot;&quot;&gt;Several factors can increase your likelihood of developing thumb arthritis.&lt;/span&gt;&lt;span class=&quot;&quot;&gt; While some are related to your lifestyle,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; others are determined by biology or medical history.&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Biological and Genetic Factors&lt;/strong&gt;&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 class=&quot;&quot; data-path-to-node=&quot;2,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Sex:&lt;/strong&gt;&lt;span class=&quot;&quot;&gt; Those assigned female at birth are statistically more likely to develop arthritis at the base of the thumb.&lt;/span&gt;&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 class=&quot;&quot; data-path-to-node=&quot;2,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Age:&lt;/strong&gt;&lt;span class=&quot;&quot;&gt; The risk increases significantly after age 40,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; as years of cumulative use begin to affect the joint tissue.&lt;/span&gt;&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 class=&quot;&quot; data-path-to-node=&quot;2,2,0&quot; data-index-in-node=&quot;0&quot;&gt;Genetics:&lt;/strong&gt;&lt;span class=&quot;&quot;&gt; Some people inherit traits that make them more susceptible,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; such as naturally loose (lax) ligaments or joints that are shaped in a way that causes uneven wear.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Medical History&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;4,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong class=&quot;&quot; data-path-to-node=&quot;4,0,0&quot; data-index-in-node=&quot;0&quot;&gt;Previous Trauma:&lt;/strong&gt;&lt;span class=&quot;&quot;&gt; Past injuries,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; including fractures or severe sprains at the base of the thumb,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; can damage the cartilage and lead to &quot;post-traumatic&quot; arthritis later in life.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li data-path-to-node=&quot;4,1,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong class=&quot;&quot; data-path-to-node=&quot;4,1,0&quot; data-index-in-node=&quot;0&quot;&gt;Inflammatory Conditions:&lt;/strong&gt;&lt;span class=&quot;&quot;&gt; Diseases like rheumatoid arthritis (RA) can change the structure and function of the cartilage,&lt;/span&gt;&lt;span class=&quot;&quot;&gt; leading to joint degradation much faster than standard wear and tear.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;Lifestyle and Activity&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li data-path-to-node=&quot;7,0,0&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong data-path-to-node=&quot;7,0,0&quot; data-index-in-node=&quot;0&quot;&gt;High-Stress Tasks:&lt;/strong&gt; Jobs or hobbies that require repetitive pinching, heavy grasping, or prolonged fine-motor strain put excessive pressure on the thumb joints, accelerating the breakdown of protective tissue.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;

Deep Vein Thrombosis (DVT): Symptoms, Causes & Treatment

De Quervain Tenosynovitis: Symptoms, Causes & Treatment

Dandruff: Symptoms, Causes & Treatment

Atopic Dermatitis (Eczema): Symptoms, Causes & Treatment

Thumb Arthritis: Symptoms, Causes & Treatment

Corns and Calluses: Symptoms, Causes & Foot Care Tips

Calciphylaxis: Symptoms, Causes, Risks & Treatment

Pseudomembranous Colitis: Symptoms, Causes & Treatment

Basal Cell Carcinoma: Symptoms, Causes & Treatment

C. Diff Infection: Symptoms, Causes & Treatment

Bartholin's Cyst: Symptoms, Causes & Treatment

Barrett's Esophagus: Symptoms, Causes & Treatment

Mitral Valve Prolapse (Barlow's Syndrome): Symptoms, Causes & Treatment

Thumb Arthritis: Symptoms, Causes & Treatment

WHAT ELSE DO YOU NEED TO KNOW