Swimmer’s shoulder is a common condition affecting the shoulder joint, primarily recognized as an overuse injury. It impacts anyone who frequently engages in activities involving repetitive overhead arm movements. This condition arises when tissues within the shoulder, such as tendons and bursae, become irritated and inflamed due to sustained stress. Recognizing these sensations helps in seeking appropriate care.
The Core Sensations
The primary sensation of swimmer’s shoulder is pain, which can manifest in various ways. Many describe a dull, persistent ache that lingers even at rest, particularly noticeable at night. This ache can intensify during or after activities involving overhead arm movements. The pain might also present as a sharp, sudden sensation when the arm is lifted or moved through a specific range of motion.
Some people experience a burning sensation deep within the shoulder. Throbbing pain can also occur. Stiffness in the shoulder joint is another common feeling, making it difficult to move the arm freely. The intensity of these sensations can fluctuate, often worsening with continued activity or inadequate rest.
Pain Location and Activity-Related Feelings
Pain associated with swimmer’s shoulder typically localizes to specific areas. Most commonly, individuals feel discomfort at the front or side of the shoulder, though it can also radiate down the arm. Sometimes, the pain feels deeply set within the shoulder muscles, particularly towards the back.
Pain often becomes noticeable during specific actions, such as the catch or pull phase of a swimming stroke. Overhead movements, like reaching for an item on a high shelf or throwing a ball, frequently exacerbate the discomfort. The pain might also be present during everyday activities, including reaching behind the back or washing hair. At rest, especially when lying on the affected side, the pain can worsen and disrupt sleep patterns.
Accompanying Physical Sensations and Symptom Progression
Swimmer’s shoulder often presents with other physical sensations. Individuals may experience weakness in the affected arm, making it difficult to perform tasks requiring shoulder strength. A feeling of instability or looseness in the shoulder joint can also occur. Some people report clicking or popping sounds and sensations within the shoulder joint during movement.
A reduced range of motion is a common accompanying symptom, limiting the ability to lift the arm fully overhead or rotate it without discomfort. The condition typically progresses over time if left unaddressed. Initially, symptoms might be mild and intermittent, appearing only after intense activity. Without proper management, the discomfort can become more constant and severe, impacting daily life and potentially leading to more significant issues like rotator cuff tears.