Final answer:
De Quervain's tenosynovitis, scaphoid fractures, and forearm/wrist fractures are common injuries to the wrist and forearm. They can cause pain, inflammation, and fractures in the affected areas.
Step-by-step explanation:
Injuries to the wrist and forearm can include conditions such as de Quervain's tenosynovitis, scaphoid fractures, and forearm/wrist fractures. De Quervain's tenosynovitis is a condition that causes pain and inflammation in the tendons on the thumb side of the wrist. Scaphoid fractures refer to fractures of the scaphoid bone in the wrist, which can occur from a fall onto the hand. Forearm and wrist fractures can involve various bones such as the radius, ulna, and carpal bones.