Background: Medication overuse headache has been identified as a significant
issue among headache patients which can be caused mostly by overuse of
mild analgesics, such as paracetamol. Objective: The aim of this study was to
evaluate and assess the awareness of paracetamol overuse headache among
Saudi's population in Taif City-Saudi Arabia. Methodology: A cross-sectional
descriptive study was conducted. An electronic questionnaire was used for
data collection. Data were collected and analyzed using SPSS program version
22. Results: In our study 44% of participants have experienced chronic
headache, most of them have it less than five days/ month and 90% of them
reported using paracetamol to relieve the headache. Moreover, knowing the
maximum permitted daily dose of paracetamol was only recognized by 135
(35%) of participants. whether paracetamol overuse can cause headache was
affirmed in 54 (14%) of participants. 42.3% only of the participants are aware
of the side effects. The chronic headache was listed as the third most common
side effect. The possibility that overdoses of paracetamol can because
headache was proven to be statistically significant correlated with age range
(18-24 years), with the knowledge concerning taking paracetamol every day
and knowing the maximum daily dose of paracetamol, knowledge regarding
all side effects. All these listed factors are statistically significant (p < 0.05).
Conclusion: This study showed a limited level of knowledge and awareness
regarding headache induced by paracetamol overdose among participants
from Taif City in Saudi Arabia, which highlighted the need to increase the
awareness in our community
Keywords: Medication overuse, acetaminophen, overuse headache,
paracetamol, over the counter, analgesics