Migraine is a considerable health problem in developed as well as in underdeveloped countries [1] [2] . It is a long lasting neurological disorder generally with common symptoms of headaches and nausea. Previous studies have shown that the frequency of migraine is three times more in women than men [3] . Usually the headache caused by migraine is unilateral and throbbing in nature which commonly lasts for 2 to 72 hours [4] . Clinically, signs and symptoms of migraine are vomiting, nausea, weakness and sensitivity to light and sound [5] . The very detail account of migraine is still unknown. However the latest studies suggest that, it may be due to hyper excitability of the cerebral cortex or due to the abnormality of the neurons in trigeminal nucleus of brainstem [6] -[8] .

Migraine is a common neurological disorder, prevalent up to 6% in men and 18% in females with the highest prevalence age from 25 to 55 years [9] . Presently, it has been medically considered as a high public health burden on the society, being a 19^th major health problem across the world population [7] [8] . It has been significantly affecting the day-to-day routine activities and leading to immediate and temporary disability concerns [9] . Regarding its different types, it is classified into six subtypes with two major and two usual types i.e. migraine without aura (MWOA) and migraine with aura (MWA) [2] [4] [7] [8] .

Migraine with aura is also known as a classical type of migraine. In this type of migraine, the patient usually feels aura in half an hour before the actual pain starts. It has transient focal neurological symptoms including visual disturbance which is followed by headache [10] , while migraine without aura is the next most common type of migraine. Its common symptoms include sudden onset of throbbing, unilateral pain in head, which becomes more severe on movement and may last for 4 - 72 hours if untreated [11] .

Presently we aimed to assess the prevalence of these 2 major types of migraine—migraine with aura (MWA) and migraine without aura (MWOA) to record the students and patients perceptions about migraine across Peshawar city at Khyber Pakhtunkhwa Province, Pakistan. Some studies have been conducted before, but most of the people are unaware of this problem, and even qualified strata of the society like students is not well aware and takes it as a common, minute and neglected medical hazard.

A total of 270 samples were collected from patients and students visiting Khyber Teaching Hospital Peshawar (KTH) from January to December 2013. Of 270 cases, 81 (30.00%) patients were diagnosed as migraine patients and 189 (70.00%) patients have non migraine headaches. Out of 81 patients, 31 (38.3%) were diagnosed as migraine with aura and 50 (61.7%) patients have migraine without aura. Migraine type of headaches were related with age at the time of presentation, intensity of the headache, marital status, family history, gender, routine activity limitations, age at the onset of first attack of migraine, associated characters, treatment modality, associated symptoms, quality of headache, visits to doctor for treatment and triggers of migraine headache were recorded in the study sample.

Table 1 shows age wise distribution of study sample. It was found that patients above 30 years age have higher prevalence (65.0%) of migraine. Out of that, there were 10.0% MWA and 55.0% MWOA. While patients with age less than 30 years have less migraine attacks. As there were 44.4% MWA and 14.8% MWOA recorded

^*G.Total (%) = Grand total (%) = 270 (100.00).

in the age group from 21 - 29 years. Similarly, there were 8.6% and 12.5% MWA and MWOA in age group from 16 - 20 years. Regarding sex wise, migraine was found more in females than males. There were 34.1% headaches in females as compared to 27.9% headaches in males as shown in Table 1. In relation to marital status, the occurrence of migraine was higher (66.0%) in unmarried subjects (MWA 32.0%, MWOA 34.0%) than in married patients as recorded in Table 1. For finding the relation between family history and migraine, three categories were formed as 1^st degree relatives, 2^nd degree relatives and no family history. The high prevalence (30.1%) of migraine was found in 2^nd degree category. Where 16.1% headaches were MWA and 14.0% were MWOA, as seen in Table 1. Regarding intensity of headache, headaches were divided into three categories i.e. mild, moderate and severe. It was found that sever condition of headache were more common (38.5%) than mild (25.5%) and severe condition (33.9%), as tabulated in Table 1.

Table 2 shows the age of very first attack in migraine patients. It was found that the most frequent age of migraine first attack was age above from 30 years. As there were 66.7% patients were suffering from migraine, including 66.0% MWA and 00.0% MWOA within the age group above 30 years age at the onset of 1^st attack. Table 3 shows the symptoms of migraine in the study population. Among migraine patients (MWA, MWOA) vomiting, nausea and photophobia was the most reported symptoms (80.0%). Among associated characters with migraine headaches, Throbbing, expoding and aching were the most common and associated characters with migraine, as shown in Table 3. Data related to migraine relation to daily working efficiency was arranged in Table 4. Subjects about 50.0% were affected by migraine headache condition as compared to 27.4% non-af- fected subjects. Table 5 shows management of migraine condition. The most effective treatment modality for migraine headache was found to be body massage i.e. 50% (16.4% MWA, 23.6% MWOA). Table 6 shows people perceptions about migraine headaches. It was found that only 24.8% Patients visits doctors for their treatment, while 40.2% patients do not visit doctors for their treatment. The distribution is clearly seen in Table 6.

Across low economic countries like Pakistan, majority of the people are unaware of the proper treatment for common headaches especially migraine. They generally do not visit doctors if they experience any headache and just go for the easily available medicines to treat their headaches. Commonly quakes are consulted and simply

^*G.Total (%) = Grand total (%) = 270 (100.00).

^*G.Total(%) = Grand total (%) = 270 (100.00).

^*G.Total (%) = Grand total (%) = 270 (100.00).

^*G.Total (%) = Grand total (%) = 270 (100.00).

^*G.Total (%) = Grand total (%) = 270 (100.00).

tablets are acquired to kill their headache. Whenever the situation gets enough worse and the headache did not respond to self-medication even then a practicing physician is consulted. Patient goes to a neurologist only when the headache persists for a longer time, and limiting the routine activities of the patient. That is why the present study was designed to know the different characteristics of headache especially migraine type of headaches and to report patients response regarding migraine headaches.

Based on previous studies, migraine was recorded in patients who are in the productive stage of their age. Likely, it is evident from the present study that a high rate of migraine headaches were recorded in people at the age above 30 years age, as in Table 1. Previous study of Murtaza et al. [12] has reported a high frequency of migraine in the age range of 21 - 30 years. Similarly, Queiroz et al. [13] also recorded a high prevalence of migraine headache in people with age of 30 - 39 years. Likely, the work of Al-Shimmery [14] supported a high frequency of migraine in the age range of 30 - 39 years. Similarly, Boru et al. [15] reported a high prevalence of migraine in people with age of 35 - 45 years. Their findings are quite in line with our work. Boru et al., [15] work suggests that the frequency of Margarine regarding age is varying. And the situation can be enough different across different countries at globe. This is quite debatable and needs further findings to clearly depict the situation.

The incidence of headache was found 30.00% in the present study. Studies like assessing migraine are quite scarcely reported across our country. Previously Bokhari et al. [5] worked on migraine in our adjacent province, at Lahore in Punjab. Bokhari et al. [5] reported 34.8% incidence rate of migraine in college going girls of Lahore. Our findings are in line with his findings. A slight change in frequency is recorded in our study sample across province of Khyber Pakhtunkhwa. In Asian countries, like in Turkey, Celik et al. [16] reported be 19.9% prevalence of migraine in Turkey. Sanchez et al. [17] has reported 29.4% prevalence rate of migraine in Romanian population in Europe. Bigal et al. [18] recorded the almost similar prevalence rate i.e. 30.4% among hospital employees. Similarly Queiroz [13] found the one year prevalence rate of migraine to be 15.2% in Brazil in 2009. All previous studies support a different rate of migraine prevalence across different countries. Which may be associated with different factors? This really needs further findings why the rate is variable? That may include variation in geography, temperature, age of population and working status of individuals etc.

Regarding sex, frequency of migraine is more in females as compared to males, as we see in Table 1. In our present study sample, the frequency of MWA was 11.0% and 23.1% were MWOA in females population. Likely, Hamirani et al. [19] reported about 63.8% migraine in females and 36.2% in males. Our study findings are well supported by Hamirani et al. [19] and the work of Sanvito et al. [20] . Sanvito et al. [20] reported 54.4% migraine in females and 28.3% migraine in female population in their study sample. Domingues et al. [21] reported 62.2% of females and 37.8% of males suffered from migraine headaches. Jensen and Stovner, [22] also reported a high prevalence in female population.

The present study recorded a frequency of 30% migraine headaches in local population of Peshawar and 70% of non-migraine headaches across the study population. Majority of the patients included in the study were belonging to the middle class of the society and others including students were engaged in academic activities. It was concluded that patients of migraine without aura (MWOA) were more (61.7%) than the migraine with aura (MWA) patients (38.3%), as seen in Table 1. Our present findings recorded that migraine is common in unmarried sufferers than the married patients. These results are consistent with the previous results [13] . This may be due to the stress of the education and social issues of females across our country.

Based on previous studies, it was found that migraine runs in families. Our study showed a positive family history of migraine. We recorded that 34.8% of the patients have family history of migraine than non-migraine headaches. The argument positively supports the relation between migraine and family history. Our work is consistent with the study of Bokhari et al. [5] . Their work reported 50% positive family history in migraine patients. Similar findings were reported by Al-Shimmery [14] . Recently Al-Shimmery [14] found 61% magraine patients were having positive family history of migraine. More over findings has recorded 70% of positive family history [23] . Our work is strongly supported by previous studies. Regarding intensity of migraine, presently we recorded three types of headaches. Out of which mild type of headache condition was high (38.5%) as compared to severe and moderate conditions of headache, as seen in Table 1.

Regarding age of headache first attack, our data concluded that headache is more frequent in age group above 30 years age. The situation may vary in different countries due to different socio-economic conditions and difference in standard of living. Age related distribution of headache is listed in Table 2. Table 3 listed different symptoms of headaches. Vomiting, nausea and photophobia were recorded as the most common symptoms of migraine in the study population. However this generalization may not be applicable everywhere due to sample size. Among associated characters with headache, “throbbing, exploding and aching” characters were more frequent character associated with headaches in our study. The situation may vary in case of other studies. The presence of triggers is quite common in migraine patients. The different types of migraine may be due to the same trigger. Here we recorded that tension and menstruation were most common triggers in patients among other triggers like napping, oversleeping, bright light and menstruation in our study population, as in Table 3. Our results are well supported by the study of Kelman [24] . The work of Kelman [24] recoded stress or tension as a common trigger for migraine. Rothrock et al. [25] also reported stress or tension to be more common trigger in his study. In their study population 59% study sample was recorded with tension as the common trigger for migraine attack. More over the work of Neut et al. [26] showed stress or tension and lack of sleep as most prevalent triggers for migraine. Contrarily, findings of Al-Shimmery [14] are different. Who reported stress and increasing physical activity to be the two most prevalent trigger for migraine in Iraqi Kurdish patients. The difference may be because of variation in geography.

It was also known that migraine limit the routine activity more than the non-migraine headache sufferers. As long as the headache characteristics are concerned, different treatment modalities are used for migraine condition, including sleeping, napping, dark room stay, avoiding light and massage. In our findings massage was the most effective treatment modality in migraine patients, as seen in Table 4, Table 5. Regarding people perception about headache, our study population was not well aware of migraine. Most of the subjects took it as usual headache case and never seriously considered it as neurological disorder to consult physician for proper treatment in order to avoid any future complications. In our study we see (Table 6) about 42.2% migraine patients were not visiting doctor and hospitals, which really need a proper awareness in order to avoid any possible future neurological complication in the long run.

The conclusion of this study is that the incidence of migraine in Peshawar was found to be 30.0%, while 70% of the headaches were non-migraine headaches. In this study, the percentage of migraine was found higher in females than that in males. The present study clearly recorded that the occurrence of the present medical disorder was significantly higher in the age group above 30 years of age. Among the under lying causes, tension was found which was followed by menstruation condition. In this study a positive family history was noted among the patients of migraine. A higher percentage of migraine was observed in unmarried patients than that in married sufferers. Massage was the most efficient treatment modality identified in the present study which was primarily recorded in all migraine patients. Most of the migraine patients did not visit doctor for their treatment and take over the counter medicines. Vomiting, nausea and photophobia were common symptoms of migraine. Characters like throbbing, exploding and aching were the most associated characters attached with migraine headache in the study population. Migraine was observed to limit the routine activities of the patients and also disturbed their family life.

We are thankful to Professor Philippe Billiald for the critical reading of manuscript. Many thanks to the Physicians and Doctors for extending all the possible help.