It has been a year of covid-19 pandemic, and with time the symptoms are changing and hard to compare with other diseases, as the symptoms resemble few existing conditions. Covid rash is one of those symptoms, which we observed in the mid coronavirus outbreak. Although covid-19 is a respiratory disease that tends to cause symptoms similar to the common colds like fever, cough, congestion, and fatigue, researchers are continually observing the impact of the virus on other body parts such as the kidney, heart, and brain.
Through public reports and statistics, it is clear that covid rash is a factual symptom and found that more than one out of five experienced skin change or skin rashes as the only symptom of covid-19.
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Let us talk about the link between skin rashes and covid infection.
How are skin rashes linked to Covid-19?
China was the first to observe these skin changes as a symptom of corona in the early outbreak of the infection. Previously, skin changes were uncommon. In the early analysis in February 2020, researchers showed only 0.2% of people with skin rashes out of 1,099 people, of which 522 were tested positive.
However in March, a study revealed “skin manifestations” in 18 out of 88 patients, or we can say 20.4% people, who were getting the treatment in a hospital in Italy.
Thenceforth, a huge number of studies have observed the changes linked to covid-19. Till then, scientists have not recognized the link between types of skin manifestations and covid-19 infection. But the most recent studies have shown this symptom in a large group of people.
What do the data say about it?
The recent study’s authors were drawn out the data from the covid symptom covid app. This study gathers a wealth of data, including information about the normal features of participants such as age, sex, weight, height, health, use of medication, or whether the person is a healthcare worker.
In May 2020, the app has provided the facility to report the covid-19 testing and result with symptoms associated.
in the opinion of researchers from the data of 336,847 app users, of which 17,407 had taken the test for covid-19. Adding those who had not tested for covid but observed symptom, and referred to as “symptomatic untested users.”
Moreover, the researchers put forth a survey, which then advertised on social media, excluding the app users. The survey asked about the appearance, such as when rashes have appeared, how long it lasted, and what other symptoms appear with it.
Through this survey, the researchers got data from 11,544 people. Out of which 2,328 provided the image of their rashes, and permission to share it. Then, the team selected a subtype of these images, which they cut down to 260 images.
These images were then independently assessed and categorized by four dermatologists. Of which 52 images were abandoned by at least one of the dermatologists, while the rest were analyzed.
Covid-19 and skin rashes
In the study of app users, who were tested positive for covid-19, 8.8% reported skin manifestations, 6.8% reported rashes, 3.1% reported rashes over hands and feet, often called acral rashes.
Although, researchers believe that the two types of rashes occur from different causes.
When the body rashes might occur by the immunological response of the virus, acral rashes are caused due to the damaged blood vessels and blood clots.
How would you recognize a covid rash?
The patients who have tested positive for covid-19 might experience discoloration and swell in the toes. However, the symptoms may occur in any age group. But, children, teens, and young adults are highly susceptible.
You might feel the discoloration and swell on several toes or fingers, which starts with bright red color and slowly turns to purple.
Some might not feel anything and will realize only when you pay attention to the toes or fingers.
While in some cases, the covid toes also cause pain, itching, and blisters along with discoloration and swelling. Additionally, the covid toes may also bring you pus under the skin.
At times, the people with covid toes have other symptoms of covid too.
Well, apart from covid toes, the covid rash may be experienced in many ways. However, coronavirus rashes are different and not limited to a single type. You don’t need to have rashes along with the infection. The symptoms are uncommon in different individuals.
The types of covid rashes:-
- Patchy rashes
- Acral rashes
- Blisters like that of chickenpox
- Round spots on the skin
- Papular rashes are small raised bumps
- Urticaria, that is red and itchy welts
- Flat and raised bumps join together
The rashes stay for 14-15 days on average. Although it may differ according to rash type person to person.
Covid rash treatment
The treatment will be done by the complete diagnosis of the rash, as some other condition might be linked to it. In general, some hydrocortisone creams are prescribed for relieving the excessive redness and itching on the rash bumps.
Covid rash is one of the observed symptoms of covid-19 till now. Though, rashes may occur due to other skin conditions. Hence, consult your doctor before thinking of covid. Observe the other symptoms as well. The rashes are not of a single type. Therefore, it’s hard to distinguish it from the other skin conditions. Covid rash treatment hydrocortisone cream to get rid of pain and itching. Thus, the conclusively covid rash can be a symptom of covid-19 infection.
Frequently Asked Questions
What are the common symptoms of COVID-19?
Although symptoms are changing with the continuous mutations of the coronavirus, some early symptoms are common like cough, fatigue, and sometimes nausea and vomiting. When these signs are most common among infected individuals, some less common symptoms are also here such as body aches, a sore throat, diarrhea, headache, loss of taste and smell, and skin rashes. Well, in most individuals fever with fluctuations is the primary symptom of the illness.
Can you transmit COVID-19 after symptom resolution?
We know this disease is highly transmissible, but yet we can’t say that only the detection of viruses in the human body will transmit the disease. Within the 5-10 days of infection, the body starts making neutralizing antibodies against the virus, which minimizes the risk of transmission. For a frequent transmission, the patient should have some symptoms such as cough, cold so that through the droplets to infect the other person. Thus, the self-replicating capacity and characterized symptoms will tell whether the infection can transmit or not. It will take a few days to replicate the virus to show the symptoms and transmit the infection.
Is itching a side effect of Covid vaccine?
However, it is a rare one but experienced by some. The studies showed that people have got this delayed skin response such as itchy skin and measles-like rashes after a vaccine shot. Rashes may appear either on the day after vaccination or after 7-8 days later. Though they don’t show any life-threatening condition and patients recover soon. In case, if any severe allergic reactions occur, better to consult a doctor and follow treatment.
Is a smoker at a higher risk of getting the COVID-19 virus than that a non-smoker?
No particular study is included in detecting the vulnerability of smokers v/s non-smokers, but smokers are logically at high risk of virus transmission. As smoking includes sharing cigarettes, waterpipes, and other tobacco products, and also the contact of mouth and hand. Hookah smokers usually share the pipe, involving direct contact. Thus, we can conclude that smokers are highly susceptible to transmission than non-smokers. If smokers don’t share their products with someone else, they can prevent the risk. Although, smoking is not cool amid the outbreak as it weakens your immunity and lung strength. Smoking individually in moderation may prevent transmission.
When do you lose taste and smell with Covid?
Loss of taste and smell is one of the less common symptoms of covid-19, but can be the only symptom of infection. However, it’s temporary and will stay up to 2-4 weeks, or may stay up to 6 months in some cases. Hence, if someone is feeling a symptom like this, they should isolate themselves and take a covid test. In the early stages, it can be prevented from worsening and transmitting to others. You can observe symptoms after a few days of getting the infection, but exactly when can’t be said.
Can COVID-19 cause severe disease?
The covid-19 infection has mild and temporary effects as we know. But, it too has severe illnesses such as shortness of breath and chest congestion. The breathing problems are very severe among the other illnesses related to covid-19. People with comorbidities are at high risk of getting severe illnesses. As of now, when people are getting oxygen levels dropping and dying of infection, a wide population is recovering too. Thus, covid-19 infection severity can’t be described fully on any basis, it’s continued in its evolution and we have to follow the precautions strictly.
Has anyone gotten Covid after being fully vaccinated?
Yes, after fully vaccinated one can get the covid-19. When several people are vaccinating, some are getting infections after some days of taking the shot. Well, it’s not a matter of concern. Vaccines are only able to make antibodies and strengthen the immune system. It doesn’t make you free from infection. But the good thing is that you will not get anything severe once you are fully vaccinated. You will follow the same protocol as for a covid-19 patient, like self-isolation and a good diet.
What happens if you don’t get your second Covid shot?
COVID-19 vaccine is divided into two doses. The second dose will be given 4-6 weeks apart after the first dose. If you don’t get the second dose, you won’t get the advantage of the vaccine fully. It will make your immunity weak and soon will make you more vulnerable to the infection. The two doses are decided for the higher efficacy of the vaccine. So, take full vaccination without a delay. As it is also proven that delay in receiving the second dose will interfere with your immunization.
How long do side effects of Covid vaccine last?
Having side effects after vaccination is not life-threatening and will be recovered within 2-3 days after onset. You may have a little fever, weakness, and nausea after your first shot. Take rest for the 2-3 days after immunization. It can be possible that you won’t get any side effects. But anyhow if you got one, you will recover soon.
What happens if you get Covid between vaccine doses?
In this condition, you should isolate yourself and follow the precautions. You will get the second dose once you recover fully from the infection. As you know that there could be a 4-6 weeks gap between the two doses. Hence, in case you get ill, self-isolation and following guidelines can be recovered within the gap period.