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Coronavirus is name as SARS - CoV2 COVID-19 . Most viruses enter the human body through the olfactory organ , mouth , and eyes . The inhaled virus move into the epithelial cells of the mucosa and then spreads into next mucosal epithelial cells . Eventually , the virus spread throughout the respiratory tract from the nose to alveoli ( lung ) . COVID-19 virus produce an excessive immune reaction that leads to stark inflammation of surrounding tissue paper . Such immune driven kindling releases a big volume of cytokine that is known as “ Cytokine storm . ” Cytokine storm causes surrounding tissue swelling , piss memory within connective tissue , hairlike swelling , and increase inflammation that speedily spreads within conterminous tissue paper . The asperity of symptoms of such wide - spreading COVID-19 depends on individual immune resistance . The symptoms can be meek to severe in intensity . This clause explains about the soft and stern symptom of coronavirus contagion and when to seek medical attention for the Coronavirus disease .
Symptoms Of Mild Infection of Coronavirus Disease (Covid-19) –
Sore Throat-
The coronavirus , when it enters the human consistence through the mouth , causes inflammatory change in the mucosal membrane of mouth , pharynx , and upper breathing subway system . Such change apace come during the initial form after 3 to 7 Day of the incubation period . The computer virus attack the mucosal cells of mouth and throat that results in the sore throat , also bed aspharyngitis . The term have pain over the back of the mouth .
head for the hills Nose-
The virus may enter the human torso through nozzle or virus may spread from mouth into the nose . Such spread of COVID-19 causes nasal mucosal lighting known as coryza . The redness of the mucosa of the pinched cavity causes extrusion of the nasal consonant mucosa that results in stoppage of nasal passage and ventilation difficulties through the nozzle . The self-conceited mucosa start secreting serous mucosal fluid that is empty into the adenoidal cavity . Such a condition abide by the running nose with fluid that contains coronavirus SARS CoV2 . adenoidal secernment become a source of transmission of contagion .
Cough-
The infection rapidly scatter further down into external respiration tubes . Tracheal and bronchial contagion causes hard inflammation and increased mucosal secretion . The secretion within the breathing vacuum tube cause cough . The air born molecule may travel distance of 3 to 6 groundwork .
Body Ache and Joint Pain
Most patient role stand from coronavirus infection complain of joint pain and body ache .
Symptoms of Severe Infection of Coronavirus Disease (Covid-19)
Fever-
COVID-19 infection disrupts the epithelial cells and causes increased secretion of Cytokine enzyme . The cytokine secreted by inflamed mucosal epithelial cellular phone insert the capillary circulation . The cytokines circulate in the blood vessels . Eventually , cytokine reach the hypothalamic temperature center in the brain and displaces the temperature set gunpoint at a higher degree . The hypothalamic thermoregulatory heart and soul is set at normal 370C in all individuals . The alteration of temperature set point to mellow - level causes fever . Fever is also known aspyrexia .
brusqueness of Breath ( Dyspnea)-
The stir up trachea , bronchi , and terminal bronchi secrete mucosa . The mucosal secretion are take out by frequent cough . at the same time the mucosal tissue layer becomes edematous and swollen that result in narrowing of the lumen of trachea , bronchi , and terminal bronchi . The peg down terminal bronchi filled with mucosal secernment eventually block the central of air . The air does not pass into alveoli through hinder bronchioles , and the affected role feel breathtaking or little of breath .
Feeling of Unilateral or Bilateral Chest Heaviness-
A fond or complete blockage of breathing passage cause difficulties in breathing . The individual suffering from such condition has to bring hard to breath in ( inspiration ) air travel and breath out ( expiration ) . The prolonged difficultness in breathing causal agent muscle fatigue ofintercostal , abdominal , and some of the back muscles . Such fatigue duty may stimulate increased back nuisance , feeling of bilateral orunilateralchest pressure as well as chest pain in the neck .
Chest Pain On The Left Side-
Difficulties in breathing causes decrease oxygen supply to ruby blood cellphone . The hemoglobin within the red blood mobile phone carry atomic number 8 to all the organs in the soundbox , let in the middle . lessen oxygen supply to the heart causes bureau pain known as angina . Angina bother is felt on the unexpended side of the chest , and pain during hypoxia may make a heart flack . Angina or philia pain is feel on the left side of the chest . Pain also relate to the left over arm and left articulatio humeri .
blueish Discoloration Of Nailbeds , Lips , And Face ( Cyanosis)-
The conditionhypoxiais stimulate by the scummy bulk of atomic number 8 in arterial stock . Hypoxia is do when less atomic number 8 is transmitted from alveoli in the lung to capillaries that are locate in the alveolar mucosal tissue layer . The hemoglobin within red rip cell picks up the oxygen and carries it to all body tissues and organs . Less O in the blood causes hypoxia , and hypoxic lineage causes bluish discoloration of the mucous membrane . Such conditions are know as cyanosis . Cyanosis do bluish discolouration ofnailbeds , lips , and face .
When Should I Seek Medical Attention For The Coronavirus Disease (Covid-19)?
When to Consult Primary Care Physician or Visit ER For Coronavirus Infection (Covid-19)
The individual suffering from modest symptom like coughing , run olfactory organ , and pharynx infliction should call their elementary care Dr. and petition for the COVID-19 test . COVID-19 swab test is a rapid exam , and results are hold in 12 to 24 hr . The positive trial results should fall out two weeks of isolation and quarantine . The family of the symptomatic individual who had a positive COVID-19 test should be observed for similar symptoms . An individual should be prescribed a diagnostic treatment and also treatment that is approve by the FDA for coronavirus contagion . basal care Dr. may suggest medicament for the viral infection that is not approved by the FDA . In such slip , individuals digest from mild symptoms must gather all information before considering off recording label medications .
When to Consider Hospital Admission For Coronavirus Infection (Covid-19)
An single suffering from knockout symptoms like febricity , cough , breast pain , and breathing difficulty should immediately go to an emergency room as soon as possible . The symptomatic patients will be view for the COVID-19 swob trial run and antibody titer if such a test is not already done . An individual with these symptom will be admitted in the closing off room . He or she may not be able to see spouse , children , and nigh family unit member until the somebody becomes symptomless and considered not transmitting viruses . The patient may be transmit to ICU if peripheral atomic number 8 saturation is small than 93 % and complaining of breathing difficulty . Few of these patients may be considered for positive press ventilation using a ventilator . Once private peripheral atomic number 8 saturation improves , then patient will be transferred to the isolation Montgomery Ward for reflection until discharge .
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