What are the causes of dizziness, dizziness when changing positions in puberty?

Question
Hello doctor, I am 16 years old this year, sometimes I sit or lie down for a while and then I get dizzy and dizzy for a few seconds then I calm down, these days every time I cry, I have trouble breathing , cough more and have vomiting, dizziness, sometimes headache, fatigue and I cough for more than 2 months and it still does not heal even though I take enough medicine but it does not go away, the doctor can explain to me that I Is it serious and have any symptoms?
Trinh Thi Huyen Dieu (HCMC)
Answer
Answered by Master, Doctor Vu Duy Dung - Neurosurgeon - Department of General Internal Medicine - Vinmec Times City International General Hospital.
Hello,
With the question "What causes dizziness and lightheadedness when changing positions during puberty?" , the doctor would like to answer as follows:
I have symptoms of many organ systems: dizziness and dizziness may be from the nervous system, vestibular or cardiovascular; shortness of breath and cough are of the respiratory system; Vomiting could be from the digestive system. I've had it for a long time, 2 months now and it doesn't go away. I don't know where I went. However, with these unpleasant symptoms and manifestations of many organ systems, you need to see a doctor soon to find the disease and treat it.
If you still have questions about dizziness, you can go to a hospital under Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. I wish you a lot of health.
Best regards,