From: Clinical features of headache associated with mobile phone use: a cross-sectional study in university students
Associated symptoms
No. of participants (%)
Burning sensation
27 (71.1)
Dizziness
15 (39.5)
Orbital or periorbital pain
12 (31.6)
Phonophobia
9 (23.7)
Nausea
4 (10.5)
Photophobia
1 (2.6)
Osmophobia
0 (0.0)