What does it mean if you don’t have any side effects to the COVID vaccine?
Even if you don’t experience any side effects to the COVID vaccine, the vaccine is still working. (source – UC Davis) For example, a little over 50% of people did not report side effects in the vaccinated group for the Pfizer vaccine clinical trial. (source – NEJM) To learn more about the COVID vaccine side effects visit Centers for Disease Control and Prevention. (source – CDC) (last updated 4/6/2021)
Does the COVID-19 vaccine cause Bell’s palsy?
See full answerThroughout the Moderna and Pfizer/BioNTech clinical trials, eight cases of Bell’s palsy — a type of rare, sudden muscle weakness in the face — were reported in total. Four of the cases were in the Pfizer vaccine group, three in the Moderna vaccine group, and one in the Moderna placebo group. The rate of Bell’s palsy incidence in the vaccine clinical trials was less than or equal to the rate of developing the condition in general. While there’s no evidence the cases were caused by the vaccine, they are considered an adverse event and will continue to be reported and monitored as a special interest adverse effect.
What are some of the long-term effects of the COVID-19 vaccine?
Yet a perpetual worry that’s fueling vaccine hesitancy is the question of long-term health effects. “The only long-term effect of the COVID-19 vaccines is survival,” says Dr. Cunningham. “There are no adverse long-term effects to worry about.
Is the COVID-19 vaccine working if I don t have side effects?
Fortunately, there’s no reason to be worried. Just because you didn’t have a reaction – or not much of one – doesn’t mean your body isn’t mounting a response to the vaccine. The reality is that not everyone has a reaction. As a matter of fact, studies show only about 50% of patients experience side effects.
Are COVID-19 and Bell’s palsy related?
Patients with COVID-19 can present with numerous otolaryngologic conditions, such as Bell palsy (BP). Bell palsy is a unilateral peripheral facial nerve palsy of sudden onset. Several case reports and series have described peripheral facial nerve palsies associated with COVID-19.
Do people who have had COVID-19 have more side effects with the vaccine?
If you had COVID-19 before being vaccinated, the first injection may cause more noticeable side effects than for people who have not had the coronavirus. If you have never had COVID-19, you may notice more side effects after the second dose than after the first dose.
Should I get the COVID-19 vaccine if I had COVID-19?
Yes, you should be vaccinated regardless of whether you already had COVID-19.
Why do people who had COVID-19 have a strong reaction to the vaccine?
The next time you encounter the pathogen, these responses will kick in faster and stronger, because your immune system is already primed to recognise and respond to it. This is why people who have already recovered from COVID-19 may experience more of these mild reactions.
What is nuclear paresis of the facial motor nucleus?
Damage to the facial motor nucleus itself (nuclear paresis) is rare. The nerve is most often damaged in its course below the cranial nerve nuclei down to the end organ (infranuclear). This is a peripheral facial nerve palsy.
How does paralysis affect the facial nerve?
Damage to the central nervous system motor pathway from the cerebral cortex to the facial nuclei is found in the pons. This leads to facial weakness that spares various muscles in the face depending on the type of paralysis.
What is synkinesis in facial nerve palsy?
A disabling complication of facial nerve palsy is synkinesis, in which involuntary movements accompany voluntary facial movements. The most common synkinesis is movement of the mouth with voluntary eye closure (ocular-oral synkinesis).
What is the electrophysiology of central facial palsy?
In one study, the lab group primarily focused on the electrophysiological evaluation of corticonuclear descending fibers to the lower facial motor neurons in patients with central facial palsy, and the discussion of how central facial palsy can become mild from various recovery techniques.