There are many symptoms you may have been expecting on getting COVID-19 – fever, cold-like symptoms or fatigue – but there’s one that you might not have expected: back pain.
Back pain is now one of the key symptoms of Omicron, one of the main SARS-CoV-2 variants circulating. Data from South Africa where the variant was first identified suggested that people who get Omicron often develop two sets of symptoms – a sore throat, nasal congestion, and a cough – and also muscle pain, especially low back pain. This back pain has been described by some as intense period cramps, kidney stones or muscle spasms.
- 1 It’s important to note that having back pain alone doesn’t mean you necessarily have COVID-19, however, as back ache can be caused by many factors, and even if you develop it in conjunction with nasal congestion, sneezing, coughing or fever, muscle ache can be indicative of other illnesses like flu.
It’s important to note that having back pain alone doesn’t mean you necessarily have COVID-19, however, as back ache can be caused by many factors, and even if you develop it in conjunction with nasal congestion, sneezing, coughing or fever, muscle ache can be indicative of other illnesses like flu.
One in five people with COVID-19 have back pain
Back pain had not been a common COVID-19 symptom before Omicron. Now, however, it ranks among the top 20 symptoms according to the Zoe COVID Symptom Study, in which hundreds of thousands of people log their symptoms every day across the UK. On February 10, Tim Spector, the study’s principal investigator, said around one in five people with Omicron have back pain.
So far, it’s not entirely clear why people seem to be experiencing backache – which in some cases has been debilitating and caused limited mobility – so much more often when they get sick with COVID-19.
Generalized muscle pain or myalgia could be connected to backache. It could be that COVID-19 causes inflammation which, coupled with muscle pain, manifests as back pain, which is the most common musculoskeletal complaint. But myalgia has been a symptom right from the start of the pandemic and it doesn’t explain why backache is becoming much more common now.
Sedentary lifestyle and working from home
The pandemic has confined many of us to our homes, with millions of us working in cramped conditions not ergonomically designed to ensure healthy backs. Even when people haven’t had to work at home, they have been less mobile on the whole and many of us have spent more time sitting down than at other times in our life.
A study from Malta of 388 people found that 30% of people had experienced chronic back pain pre-COVID-19 compared with 49% experiencing back pain since COVID-19 emerged, with the majority of the latter claiming that they never experienced back pain before the pandemic.
It’s not clear from the research whether the scientists recorded which of the participants had actually ever had COVID-19 or not, but the correlation between more frequent back pain after the start of the pandemic has been seen across the world, from Italy to Brazil.
It is possible the cumulative effect of bad posture and extensive sitting down is finally manifesting in people’s bodies.
Backache doesn’t mean you have COVID-19
It’s important to note that having back pain alone doesn’t mean you necessarily have COVID-19. However, as backache can be caused by many factors, and even if you develop it in conjunction with nasal congestion, sneezing, coughing or fever, muscle ache can be indicative of other illnesses like flu.
Similarly, people with pneumonia may also have backache due to inflammation and infection throughout the torso.
The only way to know for sure if you have COVID-19 is getting tested.
Of the millions of people who have become sick with COVID-19 since the start of the pandemic, a subset have seen their symptoms persist for months with no end in sight.
Pain has been a dominant symptom in Long COVID sufferers, with many becoming disabled and having to give up their jobs because of it.
Back pain had been identified as a symptom of those with Long COVID – the “long haulers”, as some call them – back in 2020.
So far there is no specific advice on how to deal with back pain related to COVID-19 compared to any other back pain, and gentle exercise and stretching have been suggested.