Self-management of long COVID symptoms with over-the-counter medicines and other non-prescribed therapies: a cross-sectional survey.

BACKGROUND

The high prevalence of long COVID globally necessitates investigation into its self-management, especially given the absence of definitive and effective treatments and uneven access to healthcare services.

METHODS

This study surveyed the use of over-the-counter (OTC) medicines, supplements, remedies, and other non-prescription therapies for managing long COVID symptoms in the UK. It aimed to identify the range of treatments used for self-management, explore the sources of these treatments, factors influencing treatment choices, and associated out-of-pocket expenses. A cross-sectional electronic survey was provided to individuals experiencing long COVID. It included questions on the use of OTC medications, supplements, and other therapies, where they were sourced, decision-making influences, and financial costs. Descriptive statistics and thematic analysis were applied to analyse the data.

RESULTS

Among the 193 surveyed participants, significant use of vitamins, minerals, and herbal treatments (88.8%), and analgesics (73.6%) was reported, with 42% exceeding recommended dosages. Some participants sought relief through alternative therapies such as physiotherapy and acupuncture, often incurring significant personal expenses. Choices about self-management were influenced by medical professionals, family, friends, and online sources, including support groups and social media.

CONCLUSIONS

People with long COVID may access a wide range of OTC medicines, dietary supplements, herbal remedies, and non-pharmacological therapies to self-manage symptoms. Healthcare providers should be aware of the use of non-prescribed therapies among long COVID sufferers and consider these in their treatment plans. Public health policies should focus on providing accurate information and guidance for patients self-managing long COVID symptoms.