Is hsCRP useful for sleep?

The provided context contains no information or studies directly addressing the utility of hsCRP (high-sensitivity C-reactive protein) for sleep. HsCRP is a well-established marker of systemic inflammation, and some research suggests that chronic low-grade inflammation may be associated with sleep disturbances such as insomnia or poor sleep quality. However, hsCRP is neither specific nor diagnostic for sleep disorders. Measuring hsCRP could offer indirect clues about inflammatory processes that might affect sleep, but the evidence is not robust enough to recommend its routine use for sleep assessment. Without direct context, any claim remains speculative. A physician should prioritize other factors like stress, hormones, or sleep apnea when evaluating sleep complaints.