Recover

---

Most People who catch Covid won't become severely ill and will get better relatively quickly.

But some have had long-term problems after recovering from the original Infection - Even if they weren't very ill in the First Place .

However, research suggests and.

What are long Covid Symptoms ?

Guidance for UK health workers as Symptoms continuing for More Than 12 weeks after an Infection - severe or Mild - which can't be explained by another cause.

, Symptoms include:

extreme tiredness shortness of breath, heart palpitations, chest pain or tightnessproblems with memory and concentration (" brain fog" )changes to taste and smelljoint pain

Surveys have identified tens and Even hundreds of other Symptoms . A large study by University College London (UCL), identified 200 Symptoms affecting 10 organ systems.

These include hallucinations, insomnia, hearing and vision changes, short-term memory loss and speech and language issues. Others have reported gastro-intestinal and bladder problems, changes to periods and skin conditions.

The severity of Symptoms varies, But many have been left unable to perform tasks like showering, grocery shopping and remembering words.

But these Symptoms can also have other causes. found 0. 5% of people who tested negative for coronavirus had at least one symptom that lasted for three months, compared to 3% who tested positive.

What causes long Covid?

We don't yet know for sure.

One possibility is the Infection makes Some People 's immune systems go into overdrive, attacking not just The Virus But their own tissues. That can happen in people who have very strong immune responses.

The Virus itself getting into and damaging our cells might explain some Symptoms like brain fog and a loss of smell and taste, while damage to blood vessels in particular could lead to heart, lung and brain problems.

This video can not be played

To play this video you need to enable JavaScript in your browser. Media caption, It's been More Than a year, will I ever Recover ? - Bbc reporter Lucy Adams explored long Covid in a Panorama film

Another theory is that fragments of The Virus could remain in The Body , possibly lying dormant And Then becoming reactivated.

This happens with some other viruses, like herpes and the Epstein Barr virus which causes glandular fever.

However, there isn't much evidence for this happening with Covid at The Moment .

It's likely there are several different things going on in different people, to cause such a wide range of problems.

Who gets long Covid and how common is it?

This is difficult to pin down because doctors only recently started recording long Covid as an official diagnosis.

However, there is a it becomes increasingly likely with age, and is twice as common among women.

Some, But not all, long Covid Symptoms are more common in people who were very ill or ended up in hospital.

King's College London suggested 1-2% of people in their 20s who had The Virus would develop long Covid, compared with 5% of people in their 60s.

" But 1-2% of 100,000 cases A Day is a lot of people, " points out Dr Claire Steves, one of the study's authors.

Dr David Strain at the University of Exeter Medical School , who works with long Covid patients said most being referred to his clinic were in their 20s, 30s and 40s.

That might be because these Symptoms , though slightly less common in younger people, have a bigger impact on them.

It may also be because older people were vaccinated first, so are are more likely to be fully protected.

Senior author on the UCL paper Dr Athena Akrami said: " We're going to deal with a big wave of seemingly Mild infections where maybe one in seven is going to develop long Covid, and that will be among Young People ".

What about children?

Children are less likely than adults to catch Covid and are therefore less likely to develop long Covid - But some still do.

However, after the biggest study in The World showed persistent Symptoms were less common than feared.

Some early estimates had suggested as many as half of all children who caught coronavirus would develop long Covid.

But a team of researchers, led by The Great Ormond Street Institute of Child Health, investigated More Than 200,000 positive cases among 11 to 17-year-olds between September and March.

They think that between 4,000 and 32,000 of those were still experiencing Symptoms 15 weeks later.

We don't have know how severe the Symptoms were, But there was little evidence that children were left bedridden or unable to go to school.

But the researchers stressed The Risk to Young People is " not trivial" and said it's vital that children still experiencing headaches, tiredness and breathing difficulties get medical support.

How will I know I have long Covid?

There is currently no Test - instead it is currently a " diagnosis of exclusion" according to Dr Strain, with doctors first ruling out other possible causes.

They Test for other issues like diabetes, thyroid function and iron deficiency, before offering a diagnosis.

A could become available in The Future . And in research settings more sophisticated tools are already being used to identify organ damage.

Can the vaccine help?

Roughly half of people with long Covid reported an improvement in their Symptoms after being jabbed - possibly by resetting their immune response or helping The Body attack any remaining fragments of The Virus , say experts.

Vaccination can also help prevent people contracting The Virus and developing long Covid in the First Place .

What treatments are available?

In England, 89 specialist long Covid assessment centres have been Set Up .

Similar clinics are expected to open in Northern Ireland in The Coming months, while in Scotland and Wales patients will be referred to different services by their GPs, depending on their Symptoms .

At The Moment there are no proven drug treatments and the main focus is on managing Symptoms and gradually increasing activity.

A formal clinical trial into drug treatments is expected to launch Soon .

Source of news: bbc.com