Which conditions are symptoms or signs of altered sensory perception?

Altered sensory perception encompasses a range of conditions where an individual experiences changes in their ability to perceive stimuli through their senses. Reduced hearing is a clear sign of altered sensory perception, as it indicates a deficiency in the ability to detect sound. This can stem from a variety of causes such as aging, exposure to loud noises, or medical conditions affecting the auditory system.

In the context of sensory perception, reduced hearing can impact communication, social interactions, and overall quality of life, making it a significant symptom to recognize. It contrasts with the typical functioning of the auditory system, which expects sounds to be heard at certain levels and frequencies.

The other options, while they may suggest changes in sensory perception as well, do not necessarily indicate a reduction or deficiency in sensory function. Increased sensitivity to taste might suggest a heightened perception rather than a decrease. Improved vision suggests enhancement rather than alteration. Similarly, an enhanced sense of balance would imply an improvement in sensory perception, rather than a reduction or change that typically characterizes altered sensory experiences.