The Nail Psoriasis Severity Index (NAPSI) is a numeric, reproducible, objective, simple tool
for evaluation of nail psoriasis. This scale is used to evaluate the severity of nail bed …

A second example is shown here, demonstrating a target nail at baseline (Fig 1) and at
week 24 (Fig 2). Using the previously described 32-point target NAPSI scoring system …

Background Scoring systems are indispensable in evaluating the severity of disease and
monitoring treatment response. Objective We sought to evaluate the competence of various …

OBJECTIVE: Patients with psoriasis and psoriatic arthritis (PsA) commonly have nail
involvement. There is no validated psoriatic nail assessment tool. Recently, investigators …

Nail psoriasis is common, occurring in up to half of patients with psoriasis and in 90% of
patients with psoriatic arthritis. Left untreated, it may progress to debilitating nail disease …

Nail involvement is estimated to affect 80–90% of patients with psoriasis at some point in
their lives and is often associated with severe disease. Patients with nail involvement …

Objectives. To examine the relationship between the severity of nail disease and
characteristics of psoriatic arthritis (PsA). We also wished to assess the clinical management …

BACKGROUND: Although nail psoriasis occurs frequently in patients with psoriatic skin
lesions, effective treatments are limited. OBJECTIVE: Occurrence of nail psoriasis by type …

Nail involvement in psoriasis is common, and the severity of it does not always parallel the
intensity of cutaneous disease. We created a consensus group, of which the aim was to …

Background Literature concerning clinical signs and frequency of nail psoriasis is
incomplete. Recent studies focus only on signs included in the Nail Psoriasis Severity Index …