To compare the clinical efficacy of needle-knife and hydroxychloroquine sulfate in the treatment of dry mouth and eyes symptoms of primary Sjögren's syndrome.
A total of 60 patients with primary Sjögren's syndrome were randomly divided into an observation group and a control group, 30 cases in each group. In the observation group, needle-knife was used in the range of 2 cm and 2-3 cm below the occipital protuberance, the left and right lateral bone edges of the C
The total effective rate in the observation group was 86.7% (26/30), which was better than 70.0% (21/30) in the control group (
Needle-knife is superior to hydroxychloroquine sulfate in improving dry mouth and eyes symptoms and reducing serum IgG content in patients with primary Sjögren's syndrome.