High Arch is a foot shape characterized by an increased height of the medial longitudinal arch. It is primarily an anatomic concept and a common clinical finding, and it may also describe a foot-type associated with the condition often termed *pes cavus*. It is discussed in orthopedics, sports medicine, podiatry, physical therapy, and rehabilitation settings. Clinicians reference it when evaluating foot pain, gait mechanics, footwear tolerance, and lower-extremity alignment.

Flat Foot is a condition in which the foot’s arch appears lower than expected, especially during standing or walking. It is a clinical concept used to describe alignment and function rather than a single disease. It is commonly discussed in orthopedics, sports medicine, podiatry, and rehabilitation settings. It can be a normal developmental variant or a sign of underlying pathology, depending on age and context.

Claw Toe is a toe deformity in which the toe is bent into a “claw-like” posture. It is a **condition** involving abnormal alignment at the metatarsophalangeal (MTP), proximal interphalangeal (PIP), and distal interphalangeal (DIP) joints. It is commonly discussed in foot and ankle clinics when evaluating forefoot pain, pressure lesions, shoe-wear problems, and gait changes. It is also relevant in neuromuscular and systemic disease assessments because muscle imbalance and neuropathy can contribute.

Hammer Toe is a common forefoot deformity in which a toe bends abnormally at its middle joint. It is a **condition** involving altered alignment and muscle–tendon balance of the lesser toes. Clinically, it is discussed in orthopedics, podiatry, primary care, physical therapy, and sports medicine. It is most often evaluated in the context of toe pain, shoe-fit problems, calluses, and gait changes.

A **Bunion** is a bony prominence at the base of the big toe, most often related to **hallux valgus** (deviation of the great toe). It is a **condition** involving the first metatarsophalangeal (MTP) joint and surrounding soft tissues. Clinicians commonly discuss it in foot and ankle exams when evaluating medial forefoot pain, footwear irritation, or toe deformity. It is also a frequent topic in orthopedics, podiatry, primary care, and rehabilitation settings due to its functional impact.

Hallux Valgus is a forefoot deformity where the great toe drifts toward the lesser toes at the first metatarsophalangeal (MTP) joint. It is a **condition** described in orthopedic, podiatric, sports medicine, and rehabilitation settings. It is commonly discussed when patients report a “bunion,” shoe-wear problems, or medial forefoot pain. It is assessed clinically and with weight-bearing radiographs to guide management and, when needed, surgical planning.

Dupuytren Contracture is a hand condition in which the fingers gradually bend toward the palm and cannot fully straighten. It is caused by abnormal thickening and shortening of the palmar fascia (a fibrous layer under the skin of the palm). It is commonly encountered in orthopedics, hand surgery, primary care, and rehabilitation settings. This overview is informational and focuses on anatomy, pathophysiology, and typical clinical evaluation.

Trigger Finger is a common hand condition where a finger or thumb catches, locks, or clicks during motion. It is a **condition** (not a test or device) involving impaired gliding of a flexor tendon within its sheath. In practice, it is frequently evaluated in primary care, orthopedics, hand surgery, rheumatology, and therapy clinics. It is clinically important because it links localized tendon-sheath pathology to functional hand limitation.

Golfer Elbow is a common cause of medial (inner) elbow pain related to the flexor–pronator tendons. It is a clinical condition, often referred to as medial epicondylitis or medial epicondylalgia. It is discussed in sports medicine, orthopedics, primary care, and rehabilitation settings. It is typically evaluated with history and physical examination, with imaging used selectively.

Tennis Elbow is a common cause of pain on the outside of the elbow. It is a **condition** (a tendinopathy) involving the wrist extensor tendons near the lateral epicondyle of the humerus. It is most often discussed in outpatient orthopedics, sports medicine, primary care, and rehabilitation settings. It is typically associated with repetitive gripping or wrist extension tasks, not only racket sports.