Source: Handcare (ASSH)
Contusions, often referred to as bruises, are common occurrences in our day-to-day life. They occur with impact, crushing or twisting forces, or a direct blow to the hand. They disrupt blood flow and lead to pain, swelling, and limited range of motion. Contusions can occur at the level of the skin, muscle, or bone.
Source: Medical News Today
Some conditions cause the finger or toe joint tissue to thicken, which makes movement difficult. This, in turn, may affect how the joint bends, leading to a locking sensation. The potential causes of this include injury and arthritis.
Source: Medical News Today
Arthritis in the arm can cause pain, swelling, and stiffness in the elbow, shoulder, or wrists. It may affect one or more joints, depending on the type of arthritis a person has.
Source: Harvard Health Publishing
Frozen shoulder, or adhesive capsulitis, occurs when inflammation and scar tissue invade the shoulder joint. It can start with inflammation of the joint that leads to scarring, or in some cases the scarring happens with little inflammation.
Source: Verywell Health
Dupuytren's contracture is a condition that causes tightening of the palmar fascia—the thick connective tissue that lies above the tendons and below the skin of your palm.