Serious side effects and symptoms of an unusual or allergic reaction to watch for include severe stomach pain, trouble breathing, severe nausea, and trouble swallowing
International classification of disease and related health problems, Tenth revision (ICD 10)
To further evaluate the reliability of the evidence, we assessed the degree of overlap among systematic reviews using the CCA method (Supplementary data 4)
(ref) Seiwerth S, Milavic M, Vukojevic J, Gojkovic S, Krezic I, Vuletic LB, Pavlov KH, Petrovic A, Sikiric S, Vranes H, Prtoric A, Zizek H, Durasin T, Dobric I, Staresinic M, Strbe S, Knezevic M, Sola M, Kokot A, Sever M, Lovric E, Skrtic A, Blagaic AB, Sikiric P
If they are not improving, or they are getting worse, that is worth raising with your prescriber or pharmacist (see when to check with a clinician, above)