Why does itching seem worse at night?

Several factors contribute to the increased perception of itching at night:

Body Temperature: As the body's temperature drops during sleep, blood circulation decreases, causing the skin to become drier and more sensitive. This can exacerbate itching sensations.

Relaxation: When you are relaxed and trying to sleep, you are more likely to pay attention to and focus on sensations like itching. During the day, distractions and activities divert our attention, making itching less noticeable.

Hormonal Changes: The body releases certain hormones during sleep, such as cortisol, that are known to be involved in the regulation of the skin's sensitivity and response to itching. Fluctuating hormone levels at night may enhance the perception of itch.

Circadian Rhythm: Some studies have suggested that the body's natural circadian rhythm affects the perception of itching. Itching intensity and sensitivity can vary at different times of the day, with a peak at night.

Reduced Sensation: The body's overall sensitivity decreases during sleep, making other senses, such as touch and pressure, less pronounced. As a result, the feeling of itching may become more prominent and noticeable.

Bedding Materials: Certain bedding materials can irritate sensitive skin and worsen itching. For instance, wool or rough fabrics can aggravate the skin.

Underlying Conditions: It is important to note that if the itching is persistent, severe, or accompanied by other symptoms, it could be a sign of an underlying medical condition. In such cases, it's essential to consult a healthcare professional for evaluation and proper management of the underlying cause.