Vagus nerve dysfunction (VND) is the reason for some long Covid symptoms, such as dysphonia, dysphagia, tachycardia and orthostatic hypotension.
An objective eye test can detect long COVID because it is linked to symptoms of pain, light sensitivity, irritation, and a vague pressure sensation in the eyes.
Are you a Covid-19 survivor, but still feel fatigued? Doctors say that you may be experiencing what is known as Long Covid . The symptoms may not be life-threatening, but can persist for months and impact daily life.
Children or kids with a positive COVID test are more likely to have long COVID symptoms for at least two months.