Headache dizziness symptoms after the cure of COVID-19

HONG KONG - Nov. 27, 2022 - PRLog -- When you think of COVID-19, you probably think of fever, cough, and breathe's shortness of breath. However, Covid-19 can have many symptoms. What these symptoms are, and how severe they can be, may vary from person to person. In fact, COVID-19 also causes neurological symptoms such as headaches and loss of smell or taste. Dizziness and vertigo are two other neurological symptoms that may occur after COVID-19 is cured. In this article, we will discuss the symptoms of dizziness after COVID-19 is cured.

How Common is dizziness after COVID-19?

A study from April 2020 examined neurological symptoms in 214 COVID-19 inpatients. According to the study, 16.8 percent of these people had dizziness. And neurological symptoms are more common in patients with severe coronary artery disease. Other studies investigating dizziness and Vertigo in COVID-19 patients since October 2020 have also shown this. Of the 185 respondents, 34(18.4%) reported dizziness or dizziness. Thus, dizziness is a new crown may appear after one of the symptoms.

What causes dizziness after COVID?

Although the exact pathogenesis remains unclear, some of the presumed underlying causes may be as follows:

(1) Low blood pressure and dehydration due to high fever

(2) The immune response (cytokine production) caused by virus infection

(3) Infection of nerve tissue (cranial nerve or vestibular nerve)

(4) Nerve tissue damage due to decreased or insufficient oxygen supply to the brain

(5) Nxcessive coagulation

(6) The proinflammatory state leads to a severe drop in blood pressure, which results in impaired circulation and oxygenation of vital organs

How long does dizziness usually last after COVID?

Dizziness is one of the most common symptoms of COVID-19 infection, and in many cases it disappears as other typical symptoms of Long COVID subside, such as fatigue and cognitive impairment. But the damage to the body after Covid treatment is unpredictable. At present, this research shows us that there is still no clear progression and recovery pattern in the treatment of post-coronal dizziness. Dizziness involving rotation, which is less common, can improve quickly, but most dizziness after Covid lasts for weeks to months. As the number of patients with long-term COVID continues to expand rapidly, we (http://postcovidbrainfog.org) hope that in the near future it will be possible to better understand the long-term effects of Long COVID headache and dizziness.

xiangping Qin
Tags:Long COVID
Location:Hong Kong - Hong Kong Island - Hong Kong
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