Miscellaneous neuromuscular symptoms and signs in long Covid

Abstract

We have completed the 3rd year of the Covid-19 pandemic. In the early stages of the disease, we were faced with a wide variety of symptoms and signs, including the neuromuscular system, as well as life-threatening cardiopulmonary, neurovascular and immun complications. In our study, we questioned fatigue, myalgia, arthralgia, dyspnea, headache, dizziness, neck pain, back pain, low back pain, knee-hip-foot joint pain, vascular claudication (lower extremity pain/cramp), neuropathic pain, morning stiffness, joint swelling, pernio, imbalance in walking in patients (N=111; 65 female, 29 male) aged 20-59 years, who applied to our outpatient clinic in the last 1 year and had Covid-19. The mean time after Covid-19 was 5.8 ±2.1 months. The duration of Covid-19 treatment was a minimum of 5 days and a maximum of 12 days (median=5 days). Weight loss in 14.4% (median=3.5 kg), anorexia 17.1%, myalgia 41.4% (visual analog scale, VAS=5.1±1.9 cm), arthralgia 24.3% (VAS=5.1±2 cm), fatigue 63.1%, joint swelling 1.8%, pernio sign 0.9%, morning stiffness 7.2% (median=15 min, min 5-maximum 60 min), headache 39.6%, neuropathic pain 15.3%, effort dyspnea 38.7%, 30 second chair stand test= 14.9 ±3.6, vascular claudication symptom 11.7%, neck pain 27.0%, low back pain 30.6%, back pain 36%, hip-knee-foot pain 18.0%, gait imbalance 1.8%, dizziness 18.9% were observed. While fatigue (p=0.05), headache (p=0.04), and dyspnea (p=0.021) complaints were higher in males; VAS (arthralgia) was found higher in females (p=0.026). In the post-Covid-19 period, we see many neuromuscular symptoms and signs, especially fatigue, myalgia, headache and back pain. In addition, lower extremity vascular claudication and neuropathic pain related with chronic pain should not be overlooked in these patients.