List of 20 most frequent symptoms

Thanks for visiting!

To translate this page, select your

language from the dropdown menu below:



The list is based on responses from our prior questionnaire last Fall, 2020.


It is used for inclusion/ exclusion of a potential enrollee in the study.


It is used for subjective assessment of effectiveness of an intervention with light,

at 4 specific times during the study (see Participant's Calendar).


Those enrolled in the study have experienced at least 10 of the following at some point during their involvement with "long-term" COVID-19. They continue to experience at least 5 of these findings at time of enrollment in the study.


These items are presented in order by frequency of response from the prior questionnaire.


Difficulty Concentrating


Marked Fatigue


Slowed Thought Process


Frustration/ Impatience








Simple Things Are Too Complicated


Muscular Aches & Pains


Depression/ Sadness


Diffuse pains: head, chest, abdomen, back, extremities




Cardiovascular symptoms (abnormal heart rhythms, palpitations, high or low blood pressure, very fast or slow pulse, swollen extrelities, blood clots, blue extremities, intolerance for physical exertion with shortness of breath).


Shortness of breath


Memory Problems


Joint Pains, Problems Moving




Feeling like an Outcast, a Pariah


Intermittent Tingling in Fingers and Toes





The above list is offered here as a checklist in PDF format.


<<<< Inclusion/ Exclusion criteria, explained 


<<<< Home







0 Poster un commentaire

A découvrir aussi