Hello,
As for a small girl of age 15, I don't think
diuretic will be advised. Because this may lead to loss of fluid and lead to
headaches as there will be a fluid loss in the body.
For her having to swell in the feet you need to get a proper examination of the feet if there is any musculoskeletal
injury. Also,
kidney examination needs to be done as due to kidney malfunction there may be chances of swelling. I think a proper examination is to be done before putting her on to the diuretic.
For headache, I will advise getting the eye checked up as due to strain in the eye muscles there may be a headache symptoms.
I will advise doing complete blood and urine routine, get the kidney assessed, eye examined etc., for coming to a diagnosis and then the treatment part.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Jay Indravadan Patel, Physical Therapist or Physiotherapist