How can severe COVID-19 affect the nervous system?

In some people, response to the coronavirus has been shown to increase the risk of stroke, dementia, muscle and nerve damage, encephalitis, and vascular disorders. Some researchers think the unbalanced immune system caused by reacting to the coronavirus may lead to autoimmune diseases, but it's too early to tell.

What are some of the neurological symptoms of COVID-19?

Neurological symptoms that have been reported with acute COVID-19 include loss of taste and smell, headaches, stroke, delirium, and brain inflammation.

Can COVID-19 cause long-lasting nerve damage?

March 3, 2022 -- Some patients with long COVID may have long-lasting nerve damage that could lead to fatigue, sensory changes, and pain in the hands and feet, according to a new study published in the journal Neurology: Neuroimmunology & Neuroinflammation.

Which organ system is most often affected by COVID-19?

COVID-19 is a disease caused by SARS-CoV-2 that can trigger what doctors call a respiratory tract infection. It can affect your upper respiratory tract (sinuses, nose, and throat) or lower respiratory tract (windpipe and lungs).

Can COVID-19 lead to mental and neurological complications?

Meanwhile, COVID-19 itself can lead to neurological and mental complications, such as delirium, agitation, and stroke. People with pre-existing mental, neurological or substance use disorders are also more vulnerable to SARS-CoV-2 infection ̶ they may stand a higher risk of severe outcomes and even death.

The Science Behind How the Coronavirus Affects the Brain | WSJ

Can COVID-19 cause other neurological disorders?

In some people, response to the coronavirus has been shown to increase the risk of stroke, dementia, muscle and nerve damage, encephalitis, and vascular disorders. Some researchers think the unbalanced immune system caused by reacting to the coronavirus may lead to autoimmune diseases, but it's too early to tell.

Are long term side effects possible with the COVID-19 vaccine?

Benefits of Vaccination Outweigh the Risks Serious side effects that could cause a long-term health problem are extremely unusual following any vaccination, including COVID-19 vaccination.

Can COVID-19 damage organs?

COVID-19 can cause lasting damage to multiple organs, including the lungs, heart, kidneys, liver and brain. SARS CoV-2 first affects the lungs through the nasal passages. When the lungs are severely affected, it can affect the heart.

Can COVID-19 affect the digestive system?

In some instances, digestive symptoms are reported as the initial presentation of COVID-19 (15). These findings suggest that the virus can impair the digestive system and may explain the range of digestive symptoms seen in COVID-19, including diarrhea, nausea, vomiting, and diminished appetite (16).

Can COVID-19 spread through sexual intercourse?

Although COVID-19 has been detected in semen and feces, currently we do not think that the virus is spread through the sexual act. But, given that the virus is spread through respiratory droplets—which are much more likely to be shared when in close contact with another person—many sexual acts will be considered high risk. So, as the New York City Department of Health details in its safer sex and COVID-19 fact sheet, minimizing risks by exploring other avenues of meaningful interaction is suggested and recommended.

What are some potential lingering symptoms after COVID-19?

For people who have had COVID-19, lingering COVID-19 heart problems can complicate their recovery. Some of the symptoms common in coronavirus “long-haulers,” such as palpitations, dizziness, chest pain and shortness of breath, may be due to heart problems — or, just from having been ill with COVID-19.

Does having an autoimmune disease make me more susceptible to COVID-19?

However, depending on the autoimmune disorder and the immunosuppressive medication you are taking, you may be more likely to get seriously ill from COVID-19.

What is multisystem inflammatory syndrome in children (MIS-C)?

Multisystem inflammatory syndrome in children (MIS-C) is a serious condition associated with COVID-19 where different body parts can become inflamed, including the heart, lungs, kidneys, brain, skin, eyes, or gastrointestinal organs.

What is multisystem inflammatory syndrome in children in the context of COVID-19?

Multisystem inflammatory syndrome (MIS) is a rare but serious condition associated with COVID-19 in which different body parts become inflamed, including the heart, lungs, kidneys, brain, skin, eyes, or gastrointestinal organs. MIS can affect children (MIS-C) and adults (MIS-A).

Can COVID-19 cause psychosomatic symptoms?

The coronavirus pandemic and associated measures taken to combat it could cause people to experience high levels of stress, which can affect the prevalence of individual psychosomatic symptoms.

What are COVID-19 toes?

Erythema pernio, known as chilblains, have been frequently reported in younger individuals with mild COVID-19 to the extent that they have earned the moniker “COVID toes.” However, the reason behind their development is not yet apparent.

Are gastrointestinal symptoms common in COVID-19 patients?

Many people with COVID-19 experience gastrointestinal symptoms such as nausea, vomiting or diarrhea, sometimes prior to having fever and lower respiratory tract signs and symptoms.

What should I do if I have gastrointestinal problems with COVID-19?

If your stomach troubles are due to a GI bug or food poisoning, you usually should feel better within 48 hours. If you don't, call your doctor. It could be a more serious bacterial infection or an early sign of COVID-19.

How to help stomach issues with COVID-19?

Drink lots of fluids. If you have diarrhea or are vomiting, it's important to replace the lost fluids. An oral rehydration solution from the drugstore is best because it has salt and sugar that your body loses in diarrhea.

Does COVID-19 cause kidney damage?

Some people suffering with severe cases of COVID-19 will show signs of kidney damage, even those who had no underlying kidney problems before they were infected with the coronavirus. Signs of kidney problems in patients with COVID-19 include high levels of protein or blood in the urine and abnormal blood work.

Can COVID-19 infect parts of the body other than the lungs?

While it's well known that the upper airways and lungs are primary sites of SARS-CoV-2 infection, there are clues the virus can infect cells in other parts of the body, such as the digestive system, blood vessels, kidneys and, as this new study shows, the mouth.

Can COVID-19 cause lung problems?

COVID-19 can cause lung complications such as pneumonia and, in the most severe cases, acute respiratory distress syndrome, or ARDS.

Do COVID-19 mRNA vaccines have long-term effects?

The Pfizer and Moderna vaccines were created using messenger RNA (or mRNA) technology, which has been used for about 10 years in cancer treatment, with no long-term effects detected. And even before that, scientists had been working with mRNA technology for years. 3. mRNA technology does not alter your DNA.

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.

What are the possible side effects of the Moderna and Pfizer COVID-19 vaccines?

Possible side effects: Pain, redness, or swelling at the site where the shot was administered, and/or tiredness, headache, muscle pain, chills, fever, or nausea throughout the rest of the body. If these side effects occur, they should go away in a few days. A few side effects are serious, but rare.