Global Statistics

All countries
595,168,628
Confirmed
Updated on August 15, 2022 3:16 am
All countries
566,803,948
Recovered
Updated on August 15, 2022 3:16 am
All countries
6,454,572
Deaths
Updated on August 15, 2022 3:16 am

Global Statistics

All countries
595,168,628
Confirmed
Updated on August 15, 2022 3:16 am
All countries
566,803,948
Recovered
Updated on August 15, 2022 3:16 am
All countries
6,454,572
Deaths
Updated on August 15, 2022 3:16 am
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Does Covid Affect Blood Pressure



You Rarely Go Outside

Binging a new show on Netflix for days on end while quarantining inside your home should protect you from COVID-19, but it could increase your blood pressure or worsen existing hypertension, suggests a study in the Journal of American Heart Association. And why is this? It’s the lack of sunlight that’s boosting your blood pressure.

In the observational study, researchers analyzed 46 million blood pressure readings from 342,000 patients in 2,200 dialysis clinics and found that exposure to UV sunlight was associated with lower systolic blood pressure. For decades, scientists have known of seasonal variation in blood pressure, but had linked it to factors such as air temperature and vitamin D, which is produced when sunlight hits the skin. This new study found that temperature played a role, but “half the seasonal variation in blood pressure is independent of temperature. It’s due to the UV alone,” said lead author Dr. Richard Weller of the University of Edinburgh in Scotland.

/10increased Risk Of Stroke

COVID-19 has strangely, also been linked to increased precedence of strokes amongst patients . Even the ones with no case history of cardiac problems can experience sudden strokes, which can further complicate the prognosis. Again, heightened stroke risk is a likely complication that results from abnormal blood flow or clotting primarily.

Information On Children And Teens

While children have been less affected by COVID-19 compared with adults, children can be infected with the virus that causes COVID-19 and some children develop severe illness. Children with underlying medical conditions are at increased risk for severe illness compared to children without underlying medical conditions. Current evidence on which underlying medical conditions in children are associated with increased risk is limited. Current evidence suggests that children with medical complexity, with genetic, neurologic, metabolic conditions, or with congenital heart disease can be at increased risk for severe illness from COVID-19. Similar to adults, children with obesity, diabetes, asthma or chronic lung disease, sickle cell disease, or immunosuppression can also be at increased risk for severe illness from COVID-19. One way to protect the health of children is to ensure that all adults in a household are fully vaccinated against COVID-19.

/6what Should Heart Patients Know

While experts have right now dismissed blood pressure flare-ups as a ‘concerning’ side-effect with COVID vaccines, it has been stressed that people at risk shouldn’t consider rising blood pressure levels a reason enough to delay or dismiss vaccination. Delaying vaccination may also make one prone to adverse COVID complications right now.

As for heart patients, getting the vaccine is absolutely safe and not contra indicatory. Rising blood pressure might be a ‘rare’ and concerning event right now, but can be well-managed. COVID vaccines are also being continuously evaluated, so we’ll need more research to study whether this potential side-effect can be threatening.

What Should You Do

Covid Vaccine And High Blood Pressure Medicine

Everyone needs to take precautions to prevent coronavirus. People with high blood pressure and other health conditions need to be extra careful.

The CDC offers this advice:

  • Make sure you have enough medicine on hand to treat high blood pressure and other health conditions.
  • Stock up on over-the-counter medicines to treat a and other symptoms if you get sick.
  • Stay at home and limit contact with other people as much as you can.
  • Avoid crowds and anyone who looks sick. Wear a face mask if you have to be in a public place where you can’t stay at least 6 feet away from others.

How To Manage Your High Blood Pressure During The Covid

The COVID-19 pandemic is stressful for many people. However, those with high blood pressure may feel an increased burden on both their physical and mental health due to the potential risk of more serious illness.

You may be wondering what you can do to help manage your blood pressure as well as your mental and physical health during this time. Try out some of the tips below:

/6here’s What We Know So Far

From what has been seen so far, a small percentage of people from Switzerland, who received requisite doses of mRNA vaccines developed extreme hypertension minutes after vaccination. Amongst the reported cases, most patients were over the age of 70 and male. 8 out of 9 patients were previously diagnosed with hypertension.

ALSO READ: Foods which help lower high blood pressure readings

In India, while there’s not much knowledge that lingers around the matter, several vaccination studies have come forward which mention people recording extremely high blood pressure levels after being inoculated with either Covishield or Covaxin, the two jabs which are available in India.

I Take Blood Pressure

Keeping your blood pressure under control through medicines and lifestyle measures is a top priority during the COVID-19 pandemic. It’s important to continue taking your regular blood pressure-lowering medicines as prescribed by your doctor or nurse practitioner.

If you haven’t already made an easily accessible list of the medicines that you are taking regularly, it is a good idea to do so now. 

In addition, it is important to continue eating a good diet with plenty of fresh food, limiting alcohol intake, and reducing or stopping smoking if possible. People are also encouraged to keep exercising regularly, while following the Department of Health’s social distancing guidelines, throughout the COVID-19 pandemic

Practicing good hygiene and social distancing is crucial for people with high blood pressure, to avoid the risk of infection with COVID-19, as they are more likely to become seriously ill. It’s important for people with chronic heart disease to have a flu vaccine, as they are at increased risk of complication from seasonal influenza.

Is It Safe For A Mother To Breastfeed If She Is Infected With Covid

All mothers in affected and at-risk areas who have symptoms of fever, cough or difficulty breathing, should seek medical care early, and follow instructions from a health care provider.�

Considering the benefits of breastfeeding and the insignificant role of breastmilk in the transmission of other respiratory viruses, the mother can�continue breastfeeding, while applying all the necessary precautions.

>>�Breastfeeding safely during the COVID-19 pandemic

Descriptive Statistics Of Patients

A flow chart of the data screening procedure is shown in Fig. . A total of 3023 patients were admitted to Huoshenshan Hospital from February 4 to March 23, 2020 and were followed up until March 31, 2020. After excluding 2135 patients without concomitant hypertension, 10 suspected COVID-19 cases, 72 cases without multiple BP measurements during hospitalization , and 3 cases without BP measurement on admission, a total of 803 patients were included in the analysis. Of 803 hypertensive patients, 67 were admitted to the ICU, 30 had respiratory failure, 26 had heart failure, and 35 died. The average follow-up time was ~39 days.

Fig. 1

Does High Blood Pressure Increase Your Risk Of Getting Covid

Yes, having high blood pressure, especially if untreated or not well controlled, is associated with increased risk of infection. It’s not quite clear as to why or how, but chronic conditions, such as high blood pressure and obesity, can weaken the immune system, making you more susceptible to infections.

Ive Heard There Are Variants Of The Virus That Causes Covid

It�s normal for viruses to mutate over time. Experts are constantly monitoring new variants of the coronavirus that causes COVID-19 to see if they spread more easily, cause more severe disease, or could have an impact on the effectiveness of vaccines. Some new strains of the virus, including the Delta variant,�appear to be more contagious.

The best way we can limit the transmission of COVID-19 is for people to get the vaccine when available to them and continue to follow existing advice on preventing the spread of the virus, including physical distancing, wearing masks, regular handwashing and keeping indoor areas well ventilated.

So What Can We Say To Hypertensive Patients Who May Be Anxious About Taking Anti

Covid Vaccine High Blood Pressure Medicine

The evidence base remains incomplete, so strong recommendations are difficult. However, people with complications of hypertension, such as ischaemic heart disease, are already regarded as being at high risk from COVID-19. It seems reasonable to advise those with poorly controlled hypertension , particularly if prolonged, to also consider themselves to be at elevated risk, and, therefore, to follow appropriate social distancing advice . For younger individuals with hypertension, there is an association of obesity with COVID-19 severity among Western populations . Generally, for people with good control of blood pressure, risks of undiagnosed cardiovascular disease are low, and they could therefore be reassured. All hypertensive patients should be strongly reassured that continuing their current medications is both safe and desirable.

We should support all our hypertensive patients in continuing to strive for, and maintain, good blood pressure control by continuing to take their medications as prescribed, and by endeavouring to follow and maintain sensible lifestyle choices, including regular exercise .

Can You Donate Blood If Youve Had The Coronavirus

Yes. Once you are completely better and your doctor says it is OK, you can safely donate blood. A part of your blood called plasma might even be useful to help other patients. If you have successfully recovered from COVID-19, your blood plasma may contain antibodies to the coronavirus that can be used to help another person fight off the virus.

Outcomes And Confounding Factors

We retrieved the incidence and dates of disease outcomes of individual patients from the medical records. The selected adverse outcomes included mortality, ICU admission, respiratory failure, and heart failure. The confounding factors were also retrieved, including age; sex; disease severity status; smoking ; alcohol consumption ; and comorbidities such as cancer, diabetes, coronary heart disease, cerebrovascular disease, chronic obstructive pulmonary diseases , chronic liver disease, and chronic kidney disease. Respiratory failure was defined as arterial partial pressure of oxygen < 60 mmHg and/or arterial partial pressure of carbon dioxide > 50 mmHg during rest. The diagnosis of heart failure followed the 2016 ESC guidelines for the diagnosis and treatment of acute and chronic heart failure . The diagnosis of heart failure could be made if patients fulfilled one of the following conditions: having typical symptoms and reduced left ventricular ejection fraction ; exhibiting a LVEF > 40% but having symptoms and elevated natriuretic peptide and showing abnormal heart structures and/or diastolic dysfunction in ultrasound.

How Does The Covid

The virus can spread from an infected person�s mouth or nose in small droplets when they cough, sneeze, speak, sing or breathe. These particles can range in size from larger respiratory droplets to smaller aerosols, and people can be contagious whether or not they are displaying symptoms.

So far, the evidence suggests that the virus spreads mainly between people who are in close contact with each other, typically within 1 metre. A person can be infected when aerosols or droplets containing the virus are inhaled or come directly into contact with the eyes, nose, or mouth.

The virus can also spread in poorly ventilated and/or crowded indoor settings, where people tend to spend longer periods of time. Indoor locations, particularly those with poor ventilation, are riskier than outdoor locations.

People may also become infected by touching their mouth, nose or eyes after touching surfaces contaminated with the virus. Experts are continuing their research into how COVID-19 spreads, and which situations are most risky.

An Opening For Infection Prevention

The discovery of high levels of ACE2 protein in the airway cells might drive the development of new ways to prevent viral infection at the source, the researchers said. 

“We are now examining how airway cilia detect and react to the virus,” Jackson said. “There may be ways to promote rhythmic beating of cilia to increase the flow of mucus and help eliminate the virus.”

“Currently, major efforts are devoted to medications that work systemically through either intravenous or oral delivery,” Lee said. “But if the virus enters the body through the nasal lining, it also makes sense to explore nasally administered drugs and sprays to prevent infection. The nose is a very favorable location to deliver medications. Our findings also provide strong scientific justification to  made by the health care community to use masks that cover the mouth and nose to prevent coronavirus infection.”

What Should You Do If You Test Positive For Covid

If you have high blood pressure and test positive for COVID-19, take the following five steps:

  • Self-isolate. Stay home. Only leave to seek medical care. If there are others in your household, try to use a separate bedroom and bathroom. Wear a face covering if you must be around others.
  • Get guidance. Let your doctor know about your positive test result and any symptoms you’re experiencing. They’ll advise you on your blood pressure medications and how to take care of yourself while you recover.
  • Care for yourself. Follow all of your doctor’s instructions as you recover. In addition to taking your medications, it’s important to continue to follow their guidance for things like diet and exercise as well.
  • Monitor symptoms. Keep track of your symptoms. Don’t hesitate to seek emergency treatment if they begin to get worse.

Coronavirus Likely Infects Upper Airway Cells First; Blood Pressure Drugs Unlikely To Increase Risk

A Stanford Medicine study reports that the coronavirus likely first infects upper airway cells and that hypertension drugs probably don’t increase the risk of infection.

The coronavirus that causes COVID-19 binds to a protein on cells called ACE2, and researchers found high levels of ACE2 in airway cilia.Tsuguhisa Nakayama

Cells in the nasal passages and upper airways are likely the coronavirus’ major point of entry into the body, according to a  by Stanford Medicine researchers.

The finding further supports the use of masks to prevent viral spread and suggests that nasal sprays or rinses might be effective in blocking infection by the coronavirus.

The study also found that common blood pressure medications are unlikely to increase the risk of contracting COVID-19, countering concerns that hypertension drugs could make it easier for the coronavirus to enter human cells. 

“Early in the pandemic, there were concerns that two classes of blood pressure medications may increase the risk for COVID-19,” said Ivan Lee, MD, PhD, an instructor of allergy and immunology. “Our results suggest that this is not the case. Furthermore, face masks should be carefully worn to cover the nose, as the virus binds readily to cells in the nasal passage.”

What Are Ace Inhibitors And Arbs

ACE inhibitors and ARBs are blood pressure-lowering medicines that lower blood pressure through their effects on a hormone called angiotensin-II. This hormone causes blood vessels to become narrow, so the heart has to work harder to push blood around your body, leading to higher blood pressure. When this hormone is inhibited or blocked by medicines, the blood vessels relax and blood pressure lowers.

These medicines are often prescribed to reduce the risks associated with high blood pressure, especially in patients with coexisting heart disease, kidney disease or type 2 diabetes, or who have had a stroke or are at a high risk of having a heart problem .

ACE inhibitors and ARBs have been around for a long time and their benefits are well known, which is why they are recommended in the treatment of high blood pressure by Australian and international heart-health experts.

What Does Covid Do To Your Blood

How Does COVID

COVID-19 is a very complex illness. The coronavirus that causes COVID-19 attacks the body in many different ways, ranging from mild to life threatening. Different organs and tissues of the body can be affected, including the blood.

Robert Brodsky, a blood specialist who directs the Division of Hematology, and Panagis Galiatsatos, a specialist in lung diseases and critical care medicine, talk about blood problems linked to SARS-CoV-2 — the coronavirus that causes COVID-19 — and what you should know.

High Blood Pressures Connection To Covid

Aug. 12, 2020

When cases of COVID-19 began to surge around the world, experts realized the virus was particularly dangerous for people with heart disease and related conditions, especially high blood pressure. Nearly half of all adults in the U.S. — 103 million people — have high blood pressure, also known as hypertension.

More concerning is that only 1 in 4 adults have their blood pressure under control. Blood pressure that’s not well-managed can lead to serious complications, such as heart attack and stroke. As COVID-19 outbreaks continued, a new concern emerged. People with high blood pressure may be at greater risk of more serious complications from the coronavirus, including death.

Possible link between blood pressure regulation and COVID-19“Early reports from areas of the world most affected by COVID-19 showed higher morbidity and mortality rates in patients with conditions like hypertension, coronary artery disease, diabetes and obesity,” says Dr. Steven Rough, a affiliated with Sharp Chula Vista Medical Center. “What was found is COVID infects the cells that help regulate blood pressure, suggesting a possible link between hypertension and severe COVID infection. More studies are needed to determine if there is, in fact, a cause and effect.”

While the link between hypertension and serious complications isn’t entirely clear yet, what is clear is keeping blood pressure under control is extremely important.

Can Pregnant Women Pass Covid

At this time, there is not enough evidence to determine whether the COVID-19 virus is transmitted from a mother to her baby during pregnancy, or the potential impact this may have on the baby. This is currently being investigated. Pregnant women should continue to follow appropriate precautions to protect themselves from exposure to the virus, and seek medical care early, if experiencing symptoms, such as fever, cough or difficulty breathing.

>>Read:�Navigating pregnancy during the COVID-19 pandemic

/10covid And Blood Clotting: What Makes It So Threatening

COVID-19 is a complex infection that, much like the lungs or the heart can cause damage to the blood flowing through your veins, which is vital to healthy functioning.

Blood clotting, which can disrupt blood flow can cause symptoms that can be mild or even threatening. To put it simply, if a blood clot blocks the passage of blood flowing through an artery or vein, it causes tissue damage and oxygen deprivation, which can make the cells in that tissue die.

While some blood clotting is considered normal, what makes it scary in COVID-19 cases is abnormal clotting.

Since the virus also activates cytokines and inflammatory response in the body, patients with COVID-19 can expect a rise in clotting incidents in the body, which can be damaging.

We tell you about some warning signs of trouble that can act as signs that COVID-19 has entered your blood:

Research And Commentary About Blood Pressure

  • who are pregnant
  • with chronic heart disease, impaired kidney or liver function
  • with stomach ulcers or gastrointestinal bleeding.

Currently, there is not enough robust and direct evidence to suggest that ibuprofen worsens COVID-19 outcomes.

Remember that fever is a normal response to many illnesses, and medicines are not always needed to relieve a fever. Most people, including many infants and children, can tolerate low-grade fever without medicine.

You Don’t Drink Enough Water

While drinking water has been shown to boost metabolism and slightly raise blood pressure, being dehydrated can also raise blood pressure. A study in the journal Sports Medicine found that acute body water loss due to sweating can disrupt proper function of the lining of blood vessels, the endothelium, impairing blood pressure regulation. Even mild dehydration can thicken blood and impede blood flow and raise bp, the study found.

/10damages To The Lungs And The Heart

The damage COVID-19 does for the two vital organs, the heart and the lungs, and the many symptoms it can unleash has been detailed before.

According to many doctors, a strong reason why even healthy patients end up suffering from problems like these is acute blood clotting. Increased pressure, clotting can lead to disturbances and severe signs weeks, or even months after fighting the virus.

A study published in The Lancet Respiratory Medicine observed that blood clots can clog up the lungs and cause problems, including shortness of breath.

In the same way, another American journal also reports that multiple blood clots can weaken heart walls, cause arrhythmias, and even in some cases, serious problems like heart attacks. As with other conditions, the ones with comorbidities and ailments have a heightened risk of developing problems like these.

/6is It Normal For Your Blood Pressure To Rise Post

While COVID vaccination drives have picked up pace, there are also some side effects that can happen once the jab is injected into the body. Fever, weakness, malaise, pain at the injection site being some of the common ones. However, that being said, there could also be some unusual reactions that can strike.

Hypertension Definition And Blood Pressure Measurements

commonly used bp medications safe for covid patients

Hypertension status was defined according to the self-reported medical history of each patient. Their BP was also measured by nurses using a mercury BP monitor, usually twice per day after admission. The target of hypertension control during hospitalization was systolic blood pressure /diastolic blood pressure  < 140/90 mmHg, according to the 2018 ESC/ESH guideline and the 2020 ISH guideline . Patients were classified as having poor BP control if either the average in-hospital SBP was ≥140 mmHg or the average in-hospital DBP was ≥90 mmHg. Patients were classified as having good BP control if both the average in-hospital SBP was <140 mmHg and the average in-hospital DBP was <90 mmHg. BPV was calculated as the standard deviation of the daily mean SBP/DBP during hospitalization . Mean arterial pressure and pulse pressure were derived from the average SBP and DBP using standard formulas.

Keeping A Lid On Blood Pressure During The Coronavirus Crisis

Maintaining healthy blood pressure levels is always important, but even more so in the era of COVID-19.

That’s because  high blood pressure might raise your risk of experiencing severe complications from the coronavirus. Nearly half of U.S. adults have high blood pressure, or hypertension, which is defined as consistent readings of 130/80 or above.

So far the Centers for Disease Control and Prevention says evidence about hypertension in people with the coronavirus is mixed. Some research has found an elevated death rate in COVID-19 patients with high blood pressure. It has also found a higher risk of consequences including being admitted to intensive care or placed on a ventilator, developing pneumonia or having organ and tissue damage.

If you have high blood pressure, here’s what you should know to stay healthy:

The Startling New Side Effect Of High Blood Pressure Says New Study

ETNT Health

According to the , nearly half of Americans have high blood pressure. When left untreated, an elevated blood pressure can damage your circulatory system, and can be a significant contributing factor to heart attack, stroke and other health threats. However, one new from researchers at Uppsala University, now published in the journal Hypertension, has linked the health condition to a startling side effect. Read on to find out what it is—and to ensure your health and the health of others, don’t miss these. 

What Else Can I Use

If you cannot take ibuprofen, or prefer not to, then you may be able to manage a fever using medicines containing the single active ingredient paracetamol.

Paracetamol is the preferred first choice to treat a fever in most cases, provided you have no chronic liver disease and it is available for you to use. People with chronic liver disease should speak with their doctor before using paracetamol.

For any medicine , always use the correct dose for your age as described on the original packaging or given as instructions by your prescriber, and do not take the medicine for longer than directed.

If you have a fever and think it could be related to COVID-19, please read and follow the advice provided on the Australian Government COVID-19 website.

What About Coronavirus And People With Sickle Cell Disease

“COVID-19 inflammation can lead to dire consequences in people who have blood clotting illnesses, including sickle cell disease,” Galiatsatos says.

Sickle cell disease is an inherited blood disorder. According to the U.S. Centers for Disease Control and Prevention, it affects one in about 365 Black Americans. It impacts the shape of red blood cells, which causes pain, organ damage and problems with blood flow. SCD also increases the risk for pneumonia and lung disease.

People with sickle cell disease, even those who are relatively young, seem to be at a high risk for severe COVID-19 and poor outcomes, including death. Since SCD mostly affects Black people, the higher rate of serious coronavirus infections could also be related to longstanding health disparities that leave African Americans more vulnerable to severe illness from the coronavirus. More research will reveal the relationship between sickle cell disease and COVID-19.


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