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How Exactly Coronavirus Attacks, Infects & Affects Body to Death?

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coronavirus affect infect body

As the COVID-19 pandemic spreads across the world – canceling major events, closing schools, upending the stock market and disrupting travel and normal life – People taking precautions against the new coronavirus that causes the disease sickening and killing thousands worldwide compelling people stay at home and avoid public contacts.  

The WHO and U.S. Centers for Disease Control and Prevention advise the public to be watchful for fever, dry cough and shortness of breath, symptoms that follow contraction of the new coronavirus known as SARS-CoV-2 or COVID-19.

From infection, it takes approximately five to 12 days for symptoms to appear. So, right here we brought how exactly coronavirus attacks, infects and affect your body and what happens inside the body when it takes hold and causes death.

How Coronavirus Spread To Humans?

The virus can spread person-to-person within 6 feet through respiratory droplets produced when an infected person coughs or sneezes and remains on a surface or object, be transferred by touch and enter the body through the mouth, nose or eyes.

The virus enters the body primarily through the nose. Also, it may get in through eyes and mouth: Image Source

How Coronavirus Attacks and Enters Your Body?

As per, Dr. Martin S. Hirsch, a senior physician in the Infectious Diseases Services at Massachusetts General Hospital, he said there’s still a lot to learn but experts suspect the virus may act similarly to SARS-CoV from 13 years ago.

“It’s a respiratory virus and thus it enters through the respiratory tract, we think primarily through the nose,” he said. “But it might be able to get in through the eyes and mouth because that’s how other respiratory viruses behave.”

What happens when Coronavirus Enters Your Body?

Once inside the body, it begins infecting epithelial cells in the lining of the lung. A protein on the receptors of the virus can attach to a host cell’s receptors and penetrate the cell. Inside the host cell, the virus begins to replicate until it kills the cell.

This first takes place in the upper respiratory tract, which includes the nose, mouth, larynx and bronchi. The patient begins to experience a mild version of symptoms: dry cough, shortness of breath, fever and headache and muscle pain and tiredness, comparable to the flu.

Symptoms often start in the back of the throat, with a dry cough: Image Source

Dr. Pragya Dhaubhadel and Dr. Amit Munshi Sharma, infectious disease specialists at Geisinger, say some patients have reported gastrointestinal symptoms such as nausea and diarrhea, however it’s relatively uncommon. And symptoms become more severe once the infection starts making its way to the lower respiratory tract.

How Exactly Coronavirus Affect Our Body?

It can take two to 14 days for a person to develop symptoms after initial exposure to the virus, Hirsch said. The average is about five days.

The WHO reported last month about 80% of patients have a mild to moderate disease from infection. A case of “mild” COVID-19 includes a fever and cough more severe than the seasonal flu but does not require hospitalization.

Those milder cases are because the body’s immune response is able to contain the virus in the upper respiratory tract. And younger patients have a more vigorous immune response compared to older patients.

Also Read: How To Make Immune System Stronger: 5 Ways To Boost Your Immunity

The 13.8% of severe cases and 6.1% critical cases are due to the virus trekking down the windpipe and entering the lower respiratory tract, where it seems to prefer growing and target the lungs.

In more severe cases, the virus goes down the windpipe and into the lower respiratory tract: Image Source

According to Dr. Raphael Viscidi, infectious disease specialist at Johns Hopkins Medicine – the virus continues to replicate and journeys further down the windpipe and into the lung, it can cause more respiratory problems like bronchitis and pneumonia.

Pneumonia and Autoimmune Disease

As per the doctors, Pneumonia is characterized by shortness of breath combined with a cough and affects tiny air sacs in the lungs, called alveoli, which is the point where oxygen and carbon dioxide are exchanged in our body.

When pneumonia occurs, the thin layer of alveolar cells is damaged by the virus. The body reacts by sending immune cells to the lung to fight it off.

And that results in the linings becoming thicker than normal, as they thicken more and more, they essentially choke off the little air pocket, which is what you need to get the oxygen to your blood.

Airways starts swelling and decrease airflow due to filled with fluids: Image Source

Actually, it is basically a war between the host response and the virus depending on who wins this war we have either good outcomes where patients recover or bad outcomes where they don’t and become critical resulting in death.

How Coronavirus Causes Organ Failure?

Further becoming stronger, coronavirus restricting oxygen to the bloodstream deprives other major organs of oxygen including the liver, kidney, and brain. A small number of severe cases that can develop into acute respiratory distress syndrome (ARDS), which require a patient to be placed on a ventilator to supply oxygen.

Lastly Coronavirus causes severe lung damage and multiple organs failures: Image Source

However, if too much of the lung is damaged and not enough oxygen is supplied to the rest of the body, respiratory failure could lead to organ failure and death of the patients.

As per the Viscidi, the outcome is uncommon for the majority of patients infected with the coronavirus. As those most at risk to severe developments are older than 70 and have weak immune responses.

While other than old age individuals, people at risk include pulmonary abnormalities, chronic disease or compromised immune systems, such as cancer patients who have gone through chemotherapy treatment.

Viscidi urges the public to think of the coronavirus like the flu because it goes through the same process within the body. Many people contract the flu and recover with no complications. “People should remember that they’re as healthy as they feel,” he said. “And shouldn’t go around feeling as unhealthy as they fear due to unavailability of medicines.”

Source: Statesman

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Disease

What is Computer Vision Syndrome: Symptoms and 10 Prevention Tips

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What is Computer Vision Syndrome

As per the latest research, more than 60 million people are suffering from computer vision syndrome which is a kind of digital eye strain does not only affects your eyesight but also creates a vision problem in the long-term.

What Causes Computer Vision Syndrome?

Computer vision syndrome (CVS) is a kind of strain on your eyes that happens due to prolonged exposure of eyes while reading content or watching videos in digital devices like computers, laptops, tablets, TV and smartphones

What Causes Computer Vision Syndrome

When due to long hours viewing on such devices your eyes feel discomfort and vision problems, which means you have CVS. Actually, Poor lighting, screen glare, improper viewing distance, poor posture, and uncorrected vision problems are the leading factors the causes CVS among the people and owing to digitalization this disease further likely to increase.

Also Read: How Much Screen Time is Too Much for Adults or Bad for Your Eyes?

According to the latest reports by NCBI, globally more than 60 million people are suffering from computer vision syndrome. As with the new age of population becoming adoptive using such devices at a young age for longer hours are becoming victims of CVS at the later stage of their life and now young people are also facing such problems.   

Actually, all such digital devices emit blue light which causes the eyes to refract, resulting in surrounding objects going in and out of focus.

And compared to printed text, images on a screen are comprised of thousands of tiny spots, which puts additional stress on the eyes causing CVS like health problems. So, let’s find out more about this disease and how to prevent or cure computer vision syndrome. 

Computer Vision Syndrome Symptoms

Though, if you visit specialist doctors, he can diagnose computer vision syndrome through an eye exam, with special attention paid to how the eye works and responds at computer distance. But if you have any of the given below indications you can have the CVS problem, you can visit the doctor to get confirmed with few medical tests.

CVS Disease Symptoms:

  • Eyestrain
  • Eye fatigue
  • Headaches
  • Tearing
  • Blurry vision
  • Backache
  • Irritated or red eyes
  • Dry eyes (gritty or burning)
  • Neck and/or shoulder stiffness and pain

What Causes Computer Vision Syndrome (CVS)?

Though, there are a number of factors that determine the amount of strain your body feels as you work on a computer or other digital device, like lighting condition in your room, glaring style on the screen, distance from the screen, angle of your head and seating posture, etc. all these factors in combined cause strain on your eyes resulting CVS.

How To Prevent Computer Vision Syndrome?

How To Prevent Computer Vision Syndrome

It is obvious that reduce your screen time on such digital devices to avoid CVS, otherwise, excessive use of digital devices can permanently damage your eyes. But owing to studying needs, bounded working hours and gadgets addiction it becomes difficult to reduce the screen viewing time, so you can follow few rules to prevent CVS syndrome.      

#1 Reduce the Screen Glare Level

You can change the lighting around you to reduce the effect on your computer screen. If light from a nearby window casts a glare, move your monitor and close the shades. You can also have a dimmer switch for the overhead fixtures if they’re too bright, or buy a desk lamp with a moveable shade that casts light evenly over your desk.

#2 Avoid Using Digital Devices in Dark

Avoid Using Digital Devices in Dark

Many people use a smartphone at the time of sleeping switching off their bedroom light that badly affects their eyes and creates CVS problems.

Also Read: How to Improve Eye Vision Naturally: 6 Ways to Increase Eyesight

Actually, blue light on such a screen has more effects in a dark environment, so you can enable the reading mode, or reduce the brightness level in your device or wear protective glasses.   

#3 Reorganize Your Desk & PC

To avoid stress on eyes adjust your monitor slightly below eye level, with the distance of around 20 to 28 inches away from your face. You can also put a stand next to your monitor and place any printed materials you’re working from on it.

#4 Exercise with the 20-20 Rule

20 20 rule for eyes

This is called 20-20-20 rule which means – on every 20 minutes, take a 20-second break and look at something 20 feet away. Meanwhile, also make sure while blinking keep your eyes moist and if you feel dry use natural eye drops to lubricate.  

#5 Tune the Device Screen Settings

Do you know you can adjust your computer, laptop, TV or smartphone’s screen to minimize the impact of screen light on your eyes? On computer devices, adjust the brightness, contrast, tint level and font size that is best for you. While on a smartphone, you can enable reading mode or set the screen at a warm color tone to minimize the impact.

#6 Eat More Green Fruits & Vegetables

Green Vegetables for eyesight

If your work or personal life doesn’t allow minimizing the digital screen exposure on your eyes, you need to give extra nutrition to your body to keep your eyes healthy. So, eat more green vegetables and fruits that are rich with vitamins A.

All the green vegetables have antioxidant and anti-inflammatory properties, which protect our eyes, like carrot, especially leafy vegetables spinach that also contains high calcium and also has multiple other benefits to your health.  

Also Read: 5 Health Benefits of Eating Spinach Leaves or Palak

#8 Sit Comfortably and Take Breaks

While sitting in front of computer make sure your sit in a comfortable position. A comfortable chair with support for your neck and back will help you avoid neck and shoulder strain commonly associated with computer vision syndrome.

And also keep taking breaks at regular intervals to avoid strain on eyes. A few minutes away from the computer can go a long way when it comes to your eyes. It is just like the way you take stretch breaks for your arms and back.

#9 Blink Eyes More Frequently

Apart from that you also need to make an extra effort to blink more frequently to ensure the front surface of your eyes stays moist. This will help minimize the risk of developing dry eye while watching on digital devices for long hours.

#10 Visit at Eye Specialist Doctor

However, if you have a serious CVS problem, visit your nearest eye specialist doctor now. And let him check your eyes medically and recommend glasses or contact lenses or pair of other special types of glasses for such devices. He can also prescribe a single or bifocal lens, or tinted lens material to boost contrast and filter out glare.

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What is Meant by Dental Caries How are they Caused & Prevented?

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What is Meant by Dental Caries

Teeth caries is the results of erosion in your teeth’s surface that are basically caused due to bacteria attack causing acid and plaque. Dental caries is common in all genders as well as all age groups of people. Though, at the initial stage, it is not painful but when its effect reaches the nerves or roots of your tooth you will face the actual problem.

Dental caries is also well-known as dental cavities and with the time being becomes more painful with serious teeth condition, especially if not treated timely or completely ignored. In dental caries, the tooth starts to breakdown due to acids made by bacteria. And the reason behind this caries is acid from bacteria dissolving the hard tissues of the teeth like enamel, dentin and cementum making it painful for you.

Dental Caries Symptoms

Dental caries, you can say is the process of deteriorating your teeth and you notice the symptoms when can see a hole in your teeth, feeling pain while chewing the food, often toothache and feel teeth sensitivity while consuming cold or hot food or beverages. 

Also Read: Top Six Foods Need to Avoid Bad for the Health of Teeth and Gums

In various situations, dental caries can be worse, where you need immediate medical assistance to cure the dental problem. If you are living in New Work, you can visit the dental clinic in New York for the right treatment to cure dental cries and prevent the teeth from permanent damage.     

These are kind of initial indications, which means your tooth is under the attack of dental caries. And you need to take the right action now to control its further spread and prevent your teeth from permanent damage. Before you get to know the prevention of dental caries, you should know the causes or what are the reasons causing the dental cavities.    

Dental Caries Causes

Dental caries are mainly caused by the bacteria and damaging substances released by these bacteria like acid that erode your teeth. When you eat food, normal bacteria in your mouth combine with food leftovers and when acid comes into contact with these remnants, it creates a sticky film which also known as plaque.

But you can control plaque, and to remove the plaque you need to use the flossing and keep brushing regularly two times (in the morning and at the night before sleeping). When such plaque accumulates for a long time it becomes a harder substance called tartar. 

Dental Caries Causes

And the accumulation of plaque and tartar with bacteria and acid attack can damage the enamel on your tooth that causes holes in the enamel that is known as dental caries or cavities. Dental caries usually starts with small and narrow holes, if ignored it comes deeper and reaches the roots of your teeth which leads to permanent damage of the teeth.

How Can Dental Caries be Prevented?

To prevent dental caries, you need to maintain oral hygiene and avoid the activities causing the cavities. To prevent, you can avoid eating food or drinking various beverages in your daily life. And you need to be careful after eating such foods or drinking the beverages. Below you can also read a few tips to keep cavities under control.

Tips To Reduce Dental Caries:

  • Limit Consuming Sugary or Starchy Items.
  • Brush Your Twice (In the morning & night).
  • Rinse Your Mouth after Consuming Foods.
  • Flossing of Teeth & Use Fluoride to Rinse.
  • Use Fluoride Toothpaste for Brushing.
  • Avoid Chewing Tobacco and Smoking.
  • Visit Regularly at Dentist for Check-ups & Cleanings.

Also Read: How to Stop a Cavity from Getting Worse Naturally: 5 Simple Ways

Dental Caries Treatment

Depending on the cavities level and teeth condition, dentist in Jamaica performs the right treatment to cure dental caries. Dentists here usually perform dental procedures like fillings and crowns to cure the teeth affected due to caries.

Also Read: How Long Do Composite Fillings Last on Teeth & How to Take Care

Fluoride/Dental Fillings & Crowns

At the initial stage, the dentist recommends fluoride treatmentsthat contain more fluoride than the amount found in tap water, toothpaste and mouth rinses.Fillings and crowns are performed when decay has progressed beyond the earliest stage and weakened your tooth that helps to fill the holed area and cover your tooth with a natural crown.

Root Canals & Tooth Extractions 

While in extreme conditions, the best dentists in New York used to perform root canal treatments (RCT) or extract the teeth from your mouth. RCT is usually recommended for patients who want to keep their natural teeth and can afford this treatment, as root canal treatment is quite expensive and having other disadvantages.

Also Read: What Are The Side Effects Of Root Canal Treatment: Disadvantages

Extracting the tooth is the last resort you can opt for if your tooth is permanently damaged. Dentists remove the tooth from the roots and also recommend dental implants to install the artificial teeth at the same place that you can use for chewing food. Removing teeth is very much less expensive but implanting new teeth is also a pricey and time taking process that you can choose as your wish.

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When Root Canal is Required: Advantages of Root Canal Treatment

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When Root Canal is Required

Teeth damaged badly due to long years of cavity, need to save with critical dental procedures. If your teeth is seriously damaged, and if you are at middle or old age you will prefer to extract it and get rid of acute pain and discomfort in your mouth making your life difficult. 

But there is another alternative option you can opt to save your teeth, called root canal treatment that is used to save the teeth in the critical conditions. But it is not necessary every teeth root canal can save all types of damaged or deteriorated teeth, including molars and other teeth.

Also Read: How To Get Dental Treatment During COVID 19: Dental Procedures in Coronavirus

However, sometimes you don’t get to know when you need root canal treatment to save your teeth as well as health. Actually, it is very difficult for you to find what your teeth’s exact condition is and when you need root canal or other dental procedures would be enough to save your teeth from permanent damage. So right here, we will talk why or when you need root canal and the benefits of the root canal treatment.

What is Root Canal Treatment?

It is actually, the process of extracting infected pulp from inside of the tooth and filling the suitable material and sealed. In this process nerve is also disconnected from tooth roots that stops you feel the sensation in your teeth. Actually, root canal treatment is especially designed to eliminate bacteria from the infected root canal, prevent reinfection of the tooth and save the natural tooth.

Also Read: What are the Causes of Sensitive Teeth: 5 Reasons of Sensitivity

When Root Canal is Needed?         

However, a dentist can easily diagnosis the condition of your teeth and tell if you really need the root canal treatment. But if you can’t visit at dentist you need to prepare yourself by taking the specific characteristics into account that indicates you really need to go through this treatment procedure. 

when root canal is needed

Though, a root canal is performed when the soft inner part of a tooth, known as the pulp, is injured or becomes inflamed or infected. And you will get to know the main symptoms and other indications that specify you really need the root canal treatment.

Also Read: How to Make Teeth Stronger Naturally: 8 Tips for Healthy Teeth

Symptoms to Get Root Canal Treatment

A dentist in Jamaica or at any other place can easily determine the necessity of root canal, but if you want to know, then there are few very common symptoms like severe pain in your infected teeth, swelling, gum tenderness and general feeling or illness like mild fever and discomfort.

PAIN: The pain is not as a normal like other common dental pain but it is something like the pain intensity changing when you change your posture. Or the pain you can’t sleep and such pains can be triggered specific stimuli like tapping, pressure, or a thermal insult like extreme cold or hot liquid.

SWELLING: Similarly, swelling in gums not always means you need to go through the root canal surgery. Actually, swelling can come in various forms and types. Whether it looks normal with some kind of tenderness, or is an obvious swelling that can be easily seen or felt, it often means that root canal surgery is required. In some cases, the swelling can even expand to the patient’s face or neck.

Also Read: How To Treat Swollen Gums Near Wisdom Tooth Naturally At Home

ILLNESS: Apart from pain and swelling, fever and general feeling of uneasiness can all be indicators that endodontic surgery is needed, especially when these symptoms are accompanied by other signs. If you feel ill and realize any of the above-mentioned symptoms, you can visit at the dental clinic in Jamaica queens and get the proper checkup of your affected teeth for right treatment.    

If you have such symptoms, you can visit at the nearest dentist to get more professional diagnosis and find out if your teeth really need the root canal treatment. The dentist will examine the painful tooth and take X-rays to confirm the diagnosis. Root canal treatment is not helpful in saving your saving your teeth but also beneficial to prevent your teeth from permanent damage. 

Also Read: The 5 Most Typical Dental Problems and How to Prevent Them

Benefits of Root Canal Treatment

Many people have myths root canal treatment is not good for them, as it expansive, time taking and causes lots of pain and discomfort during the treatment procedure. Let me tell you it is expansive and little time taking than other dental procedures but have various advantages you also need to know.    

Advantages of Root Canal:

  • Get Rid of Severe Pain
  • Save Your Valuable Time
  • Durable and Long-lasting
  • Retain Your Original Tooth
  • Protect Neighboring Teeth
  • Get the Teeth with Natural Chewing abilities
  • Save Money Spend on Frequent Visits at Dental Clinic  

Also Read: What Are The Side Effects Of Root Canal Treatment: Disadvantages

Consult The Dentist for Right Root Canal Treatment

I think now you got to know why and when you need root canal treatment. If you are residing in New York and looking for the effective and affordable root canal treatment you can visit at Radiant Star Dental clinic to consult the senior dentist Dr. Sumit Sehgal to get the complete diagnosis of your mouth and affected teeth.

Here you will get the best the dental procedure for root canal treatment within your budget with least pain and agony for longer teeth performance for different age group of people. Or you can also visit at your nearest dentist to get right treatment.  

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