Presence Of Cranial Autonomic Symptoms Research Articles

Cranial Autonomic Symptoms in Migraine Patient Presenting in the Department of Neurology of a Tertiary Care Center: A Descriptive Cross-sectional Study

Introduction: Cranial autonomic symptoms (CAS) are typically associated with trigeminal autonomic cephalagias (TACs) and are also a part of TACs' diagnostic criteria. However, they have also been commonly reported in migraine patients. This study aimed to find the prevalence of CAS in Migraine patients who presented to the Department of Neurology in a tertiary care center.Methods: This descriptive cross-sectional study was conducted among migraine patients who visited the Department of Neurology of a tertiary care center from September 2023 to December 2023 after obtaining ethical approval from the Institutional Review Committee. Neurologists used ICHD-3 beta criteria to diagnose migraine and the presence of cranial autonomic symptoms in patients with migraine through face-to-face interviews using a structured questionnaire. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval.Results: Among 119 migraine patients, at least one cranial autonomic symptom was seen in 76 (63.86%) (55.23-72.51, at 95% Confidence Interval). Lacrimation 34 (44.73%) and conjunctival injection 27 (35.52%) were the two most commonly reported symptoms. Bilateral CAS was present in 60 (78.94%) patients.Conclusions: The prevalence of at least one CAS in migraine patients was found to be similar to other studies done in similar settings.

The relationship between migraine and Hashimoto's thyroiditis: a single center experience.

Hashimoto's thyroiditis (HT) is nowadays the leading cause of hypothyroidism with high and still growing prevalence in general population, but there are lack of data regarding migraine and HT connection. The aim of this study was to analyze the prevalence of HT in migraine and to check if the presence of HT influence migraine severity. This retrospective observational cohort study involved consecutive migraine patients consulted at our Headache Center with diagnosis of migraine. Electronic charts of patients were collected, including data on migraine type, presence of cranial autonomic symptoms (CAS), monthly migraine days (MMD), medication overuse headache (MOH), and the presence of comorbidities including HT. We found 928 eligible migraine patients, 88.7% were women. The mean age was 36.09 years. 592 (63.8%) were diagnosed with episodic migraine (EM), the rest with chronic migraine (CM). MOH was additionally diagnosed in 258 (27.8%) patients. The duration of migraine was 15.99 years. 106 (11.4%) was diagnosed with HT, 148 (15.9%) with hypothyroidisms, while 84 (9.05%) had both diagnosis. Migraine patients with HT were significantly older (p < 0.001), were more frequently women (p = 0.0017), had longer duration of migraine (p < 0.001), had CAS more frequently (<0.001), developed CM (p = 0.0169) and depression more frequently (p = 0.0047) and had more MMD (p = 0.0195) as compared with individuals without HT. According to our multivariate logistic model, the presence CM was positively associated with HT (OR 1.76, p = 0.045), MOH and duration of migraine, while negatively associated with aura. HT is very prevalent in migraine patients. This is the first study considering migraine and HT to be comorbid and suggesting that HT may influence the course of migraine causing its chronification.

Cranial Autonomic Symptoms in Migraine: An Observational Study.

Objective:Our aim was to observe frequency of cranial autonomic symptoms (CAS) in migraineurs (primary) and its relation with laterality of headache or other factors, if any.Background:Migraine episodes have headaches with or without aura, and sometimes associated with systemic autonomic nervous system symptoms. Primarily presence of cranial autonomic symptoms suggests diagnosis of TACs. But many studies reported cranial autonomic symptoms (CAS) ranging from 26% to 80% in migraine patients.Material and Methods:Consecutive patients of migraine attending our headache clinic were included in our study. Presence of CAS was recorded with respect to ocular, nasal, facial and aural symptoms along with headache characteristics and laterality information. Detailed clinical examination was performed. We used ICHD 3 (beta version) criteria.Results:Our study cohort comprised of 200 patients having mean (± SD) age 31.12 (± 10.67) years. There were 157 (78.5%), females. Out of 200 patients, 148 (74%) were having at least one CAS, of which 70% were having 2 or more CAS. Frequency of CAS was lacrimation (45.5%), conjunctival injection (34.5%), eyelid edema (34%), aural fullness (27.5%), facial sweating (25%), facial flushing (17.5%), nasal congestion (9%), rhinorrhea (5%) and ptosis (4%). Bilateral CAS was present in 129 (87%) and unilateral CAS in 19 (13%) (OR 35.31; 95% CI 9.19 to 135.7), (P < 0.0001). Sunlight as a trigger was present in all 148 (100%) patients.Conclusion:Our study showed that CASs in migraine is common and bilateral. Sunlight triggers headache in almost all CAS positive patients.

Cranial autonomic symptoms in episodic and chronic migraine: a cross sectional study in Iran

BackgroundCranial autonomic symptoms are common in migraine, with eye redness and tearing being the most common ones. Their identification can help to avoid misdiagnosis, predict the disease course, and select the appropriate treatment.MethodsThis was a cross-sectional study of 904 patients who presented with migraine to a headache referral clinic. The participants filled out a questionnaire about their headache characteristics, as well as the presence of cranial autonomic symptoms. A total of 904 patients, 698 women (77.2%) and 206 men (22.8%), were included in the study, with a mean (SD) age of 38.05 (11.76) years.ResultsAbout 70% of subjects with chronic migraine and 56.2% of those with episodic migraine reported one or more cranial autonomic symptoms. The two most commonly reported autonomic symptoms were eye redness (36.06%) and tearing (21.02%). Chronic migraine (43.4% vs. 29.5%), unilateral headache (56.8% vs. 48.7%), and blurred vision (20% vs. 14.7%) were significantly more frequent in migraineurs with cranial autonomic symptoms. Headache intensity and frequency in subjects with cranial autonomic symptoms were significantly higher than in those without cranial autonomic symptoms.ConclusionWe found higher percentages of cranial autonomic symptoms in patients with unilateral headaches, frequent and severe attacks and blurred vision. A diagnosis of cranial autonomic symptoms accompanying migraine may predict more severe disease and the possibility of evolution into chronic migraine.

Cranial autonomic symptoms in episodic migraine: An observational study from headache clinic of a tertiary care center of North India

Introduction: The presence of cranial autonomic symptoms (CAS) is a hallmark of trigeminal autonomic cephalalgia like cluster headache but their presence in migraine is also not uncommon. Like in trigeminal autonomic cephalalgias, the activation of the trigeminal autonomic reflex pathway is thought to be the possible explanation of the presence of cranial autonomic symptoms in migraine also. Previous studies suggested that around half of the patients of migraine suffer from these symptoms. The aim of our study was to observe the frequency of cranial autonomic symptoms in episodic migraine patients along with their clinical and autonomic characteristics. Methods and Materials: Fifty patients of episodic migraine attending the headache clinic of Dr. RMLIMS, Lucknow and fulfilling the diagnostic criteria of International classification of headache disorder third edition beta were randomly selected and enrolled in the study. The detailed interview regarding presence of cranial autonomic symptoms was recorded along with the clinical characteristics, demographic features and autonomic profile of the migraine patients. Results: About three-fourth (72%) of the patients were females. The mean age of study participants was 27.7±8.3 years. A considerable number of patients (54%) had a long duration (5-10 years) of illness and 70% of patients had severe headaches. Photophobia was the most common (88%) associated clinical symptoms while lacrimation was the most common (56%) cranial autonomic symptom in migraine patients. Among 50 patients of migraine 74% of patients were having at least one cranial autonomic symptoms. Conclusion: Cranial autonomic symptoms are common in patients of episodic migraine. More severe headache is more likely to be associated with the development of cranial autonomic symptoms.

Clinical features of cluster headache without cranial autonomic symptoms: results from a prospective multicentre study

Although cranial autonomic symptoms (CAS) are typical in cluster headache (CH), some individuals with CH show no CAS during their headache attacks. Probable cluster headache (PCH) is a subtype of CH that fulfils all but one criterion of CH. This study aimed to investigate the frequency and clinical features of CH and PCH without CAS in comparison to those with CAS. We analysed data from the Korea Cluster Headache Registry, a prospective multicentre registry involving data from 16 hospitals. Of the 216 participants with CH and 26 with PCH, 19 (8.8%) and 7 (26.9%), respectively, did not have CAS. Participants with CH without CAS exhibited less severe anxiety (General Anxiety Disorder-7 score, median [interquartile range], 2.0 [1.0–6.0] vs 8.0 [3.0–12.0], p = 0.001) and depression (Patient Health Questionnaire-9 score, 3.0 [1.0–7.0] vs 7.0 [3.0–11.0], p = 0.042) than those with CAS. Among participants with PCH, headache intensity was less severe in participants without CAS than in those with CAS (numeric rating scale, 8.0 [7.0–8.0] vs 9.5 [8.0–10.0], p = 0.015). In conclusion, a significant proportion of participants with CH and PCH did not have CAS. Some clinical features of CH and PCH differed based on the presence of CAS.

Does the presence of Cranial Autonomic Symptoms in Chronic Migraine Patients Predict Efficacy of Botox Injections? (P4.10-025)

Does the presence of Cranial Autonomic Symptoms in Chronic Migraine Patients Predict Efficacy of Botox Injections? (P4.10-025)

Coexistence of Symptoms Associated with Trigeminal Pathways in Chronic and Episodic Migraine and the Effects on Quality of Life.

The functional impairment in migraine greatly depends on the chronicity of the disease. Patients with migraine suffer from sleep difficulties and concentration problems. Cranial autonomic symptoms, vertigo, dizziness, and cutaneous allodynia are also frequent in patients with migraine. In this paper, we aim to investigate the coexistence of these symptoms and their effects on the quality of life of patients with chronic and episodic migraine. The study included 1,080 patients with migraine. The presence of cranial autonomic symptoms, vertigo/dizziness, cutaneous allodynia, concentration-related impairment in function, and abnormal sleep latency was sought in patients with questionnaires, and comparisons were made between episodic and chronic migraine groups. Abnormal sleep latency and concentration-related impairment in function were more frequent in patients with chronic migraine compared with those with the episodic form (P < 0.001 for both). Furthermore, these two symptoms were significantly more frequent in separate patient groups with cranial autonomic symptoms, vertigo/dizziness, and cutaneous allodynia than patients without (P < 0.005). Abnormal sleep latency and concentration-related impairment in function were more frequent in patients with chronic migraine than those with the episodic form. Cranial autonomic symptoms, vertigo/dizziness, and cutaneous allodynia were significantly coexisting in migraine patients.

Onabotulinum toxin A in the treatment of chronic migraine: patient selection and special considerations.

Discovered by serendipity, onabotulinum toxin A (BoNT-A) is the only US Food and Drug Administration-approved treatment for the prevention of chronic migraine (CM), one of the most disabling and burdensome human conditions. Its efficacy, safety and tolerability, proved by the largest and longest migraine therapeutic trial (the Phase III Research Evaluating Migraine Prophylaxis Therapy program [PREEMPT]), have been replicated by various real-life studies also in the presence of medication overuse. The benefit of BoNT-A prophylaxis is likely due to its ability to counteract peripheral and central nociceptive sensitization through reversible chemical denervation of pericranial sensitive afferents. Its efficacy increases considerably over time during long-term treatments, significantly varying among patients. The present review focuses on the state-of-the art of current knowledge on putative instrumental, biochemical and clinical predictors of BoNT-A responsiveness, outlining the need for a thorough characterization of the full phenotypic migraine picture when trying to predict good responders. Available evidence suggests that disentangling the BoNT-A responsiveness puzzle requires 1) a reappraisal of easy-obtainable clinical details (eg, site and quality of pain, presence of cranial autonomic symptoms), 2) a proper stratification of patients with CM according to their headache frequency, 3) the evaluation of potential synergistic effects of concomitant prophylaxis/treatment and 4) a detailed assessment of modifiable risk factors evolution during treatment.

Co-occurrence of migraine and atopy in children and adolescents: myth or a casual relationship?

To clarify the causal relationship between migraine and atopic disorders in children and adolescents. Migraine headache and atopic disorders including asthma are both common functional syndromes of childhood in which nature of the relationship is still debated. Attacks may induce in both disorders upon exposure to potential triggers in genetically susceptible individuals. Clinical phenotype manifests by temporary dysfunction of target tissue mediated by inflammation triggered by specific agents. Clinical features also change after puberty because of the partial effect of female sex hormones on the process. Appropriate definition of the syndrome and differentiating from other disorders are necessary not only for correct diagnosis, but also for planning of management strategies in children. Allergic rhinosinusitis needs to be differentiated from migraine even in experienced clinics. Questioning the presence of cranial autonomic symptoms is important clue in the differential diagnosis. Atopic disorder screening is particularly required in the diagnosis of migraine in childhood and adolescents. The link between both disorders of childhood seems to be far from a coincidence and some common inflammatory mechanisms are shared. On the basis of clinical features, laboratory findings and some practical clues in children, accurate diagnosis of migraine and atopic disorders are very critical for physicians, pediatricians and algologists.

Pain Part 9: Trigeminal Autonomic Cephalalgias.

The trigeminal autonomic cephalalgias are a group of rare, highly disabling, primary headache syndromes distinctly characterized by the unilaterality of their attacks and presence of cranial autonomic symptoms. Although pain is often localized to the peri-orbital and temporal regions, it is not uncommon for pain to radiate to tooth-bearing areas and mimic toothache or jaw pain. Hence, dental practitioners should be aware of these syndromes to enable appropriate referral and avoid unnecessary, and often irreversible, dental treatments. Many dentists will not have heard of these conditions but must remain vigilant, and ensure that they are not confused with trigeminal neuralgia, so that their patients are appropriately advised and referred. Clinical relevance: The dental practitioners may be the first line of healthcare providers consulted by these patients in the hope of obtaining pain relief. Lack of familiarity with an uncommon condition may lead to poor patient management.

Migraine and cranial autonomic symptoms in children and adolescents: a clinical study.

The frequency of cranial autonomic symptoms in children affected by primary headaches is uncertain. The aim of our study was to estimate the frequency of symptoms in pediatric headaches and correlate it with main migraine characteristics. A questionnaire investigating the presence of cranial autonomic symptoms was administered to all children with primary headache for 2 years. A total of 230 children with primary headache (105 males, 125 females) were included. Two hundred two children were affected by migraine and 28 (12.2%) by other primary headaches. Cranial autonomic symptoms were significantly complained by migraineurs (55% vs. 17.8%) (P < .001) and by children with higher frequency of migraine attacks (odds ratio = 2.6, confidence interval = 1.4-4.7, P = .001). Our findings show that cranial autonomic symptoms are rather common during pediatric migraine attacks. The association between cranial autonomic symptoms and higher frequency of attacks might suggest the role of the trigeminal-autonomic reflex in migraine pathophysiology.

Cranial autonomic symptoms in pediatric migraine are the rule, not the exception

The presence of cranial autonomic symptoms often leads to a misdiagnosis of "sinus headache" in adult migraineurs, leading to unnecessary treatments and delaying appropriate migraine therapy. In this study, we examined the frequency of cranial autonomic symptoms in pediatric/adolescent patients with migraine. This cross-sectional study included all pediatric and adolescent patients with migraine evaluated by a single investigator at 4 different sites over the course of the study period. Of 125 pediatric migraineurs, 62% had at least one cranial autonomic symptom based on current International Classification of Headache Disorders, second edition (ICHD-II) criteria, and 70% based on proposed ICHD-III criteria. The majority had more than one cranial autonomic symptom and the symptoms tended to be bilateral. Age, sex, laterality of headache, presence of aura, and whether migraine was episodic vs chronic did not influence the likelihood of having cranial autonomic symptoms. In pediatric/adolescent migraine, the presence of cranial autonomic symptoms appears to be the rule rather than the exception. Clinicians should be careful to consider migraine when evaluating a child with headache and associated ocular or nasal symptoms so as to avoid giving a misdiagnosis of sinus headache.

A History of Cigarette Smoking Is Associated With the Development of Cranial Autonomic Symptoms With Migraine Headaches

To look at the smoking history of migraine patients and to determine if a history of cigarette smoking is associated with the development of cranial autonomic symptoms with migraine headaches. It has recently been noted that a significant number of migraine patients may develop autonomic symptoms during their attacks of headache. Why some headache patients activate the trigeminal autonomic reflex and develop cranial autonomic symptoms while others do not is unknown. Cluster headache occurs more often in patients with a history of cigarette smoking, suggesting a link between tobacco exposure and cluster headache pathogenesis. Could cigarette smoking in some manner lead to activation of the trigeminal-autonomic reflex in headache patients? If cigarette smoking does lower the threshold for activation of the trigeminal autonomic reflex then do migraine patients who have a history of cigarette smoking more often develop cranial autonomic symptoms than migraineurs who have never smoked? Consecutive patients diagnosed with migraine (episodic or chronic) who were seen over a 7-month time period at a newly established headache center were asked about the presence of cranial autonomic symptoms during an attack of head pain. Patients were deemed to have positive autonomic symptoms along with headache if they experienced at least one of the following symptoms: eyelid ptosis or droop, eyelid or orbital swelling, conjunctival injection, lacrimation, or nasal congestion/rhinorrhea. A smoking history was determined for each patient including was the patient a current smoker, past smoker, or had never smoked. Patients were deemed to have a positive history of cigarette smoking if they had smoked continuously during their lifetime for at least at 1 year. A total of 117 migraine patients were included in the analysis (96 female, 21 male). Forty-six patients had a positive smoking history, while 71 patients had no smoking history. Some 70% (32/46) of migraineurs with a positive history of cigarette smoking had cranial autonomic symptoms along with their headaches, while only 42% (30/71) of the nonsmoking patients experienced at least 1 autonomic symptom along with headaches and this was a statistically significant difference (P < .005). In total, 74% of current smokers had autonomic symptoms with their headaches compared with 61% of past smokers and this was not a statistically significant difference. There was a statistically significant difference between the number of current smokers who had autonomic symptoms with their headaches compared with the number of patients who never smoked and had autonomic symptoms (P < .05). Overall, 52% of the studied migraineurs had autonomic symptoms. There was a statistically significant difference between autonomic symptom occurrence in male and female smokers vs male and female nonsmokers. Each subtype of cranial autonomic symptoms was all more frequent in smokers. A history of cigarette smoking appears to be associated with the development of cranial autonomic symptoms with migraine headaches.

Cranial autonomic symptoms in patients with pituitary adenoma presenting with headaches.

Different types of symptomatic trigeminal autonomic cephalalgias (TACs) have been reported in patients with pituitary adenoma. We investigated the significance of the presence of cranial autonomic symptoms (CAS) in patients with pituitary adenoma presenting with headaches. The records of patients with pituitary adenoma from 1998 to 2004 in our headache clinic were reviewed including headache profile, presence or absence of CAS, and the characteristics of the pituitary adenoma. CAS were ascertained if one or more autonomic symptoms defined for the diagnosis of TACs in the International Classification of Headache Disorders, 2nd edition (ICHD-2) was identified. Thirty-three patients (24F/9M) with pituitary adenoma presenting with headache were recruited for this study: 18 with CAS (55%) and 15 without. Chronic migraine was the most common headache phenotype (n=16, 48%). Three patients were diagnosed as hemicrania continua-like and three, cluster headache-like. In the group with CAS (CAS+), the sides of the tumor were significantly concordant with the sides of headaches (kappa=0.58, p<0.001) and those of CAS (kappa=0.67, p<0.001). However, this relationship was not demonstrated in those without CAS (CAS-) (kappa=0.07, p=0.61). Compared with the patients in the CAS- group, the patients in the CAS+ group had higher frequencies of macroadenoma (78% vs. 40%, p=0.027) and acromegaly (50% vs. 7%, p=0.009). The presence and absence of CAS in pituitary adenoma-associated headache were associated with different characteristics of the underlying pituitary adenomas including side concordance and incidence of acromegaly and macroadenoma. The pathogeneses for headache might differ between these two groups.

Cranial autonomic symptoms in migraine: characteristics and comparison with cluster headache

Background:Cranial autonomic symptoms (CAS) are distinguishing features of trigeminal autonomic cephalalgias, of which cluster headache (CH) is the most common, but they can occur in patients with migraine. For migraine...

A Report of Cranial Autonomic Symptoms in Migraineurs

The presence of cranial autonomic symptoms in migraine is well known and thought to represent activation of the trigeminal parasympathetic reflex pathway similar to trigeminal autonomic cephalalgias. However, studies regarding the prevalence of these symptoms are few. The characteristics of migraineurs with cranial autonomic symptoms and the association of cranial autonomic symptoms with laterality of headache have never been studied in a clinic population. Seventy-eight consecutive subjects with migraine were recruited from the Headache Clinic of the Department of Psychiatry after exclusion of subjects with secondary headache. Their demographic data and detailed history of headache were noted and leading questions were asked regarding cranial autonomic symptoms. chi(2) test and Fisher's exact test was used for categorical variables, whereas an independent sample t-test was applied on numerical data. Spearman's correlation was used for correlational analysis of categorical variables. Female subjects (78.2%) outnumbered males and the average duration of illness in the whole sample was 3.81 years. Migraine without aura (53.8%) was the commonest diagnosis, followed by migraine with aura (24.4%). Cranial autonomic symptoms were present in 73.1% of subjects and, commonly, they were ipsilateral to headache. Moreover, strictly unilateral cranial autonomic symptoms were reported by only 32% of patients. The anatomical side of headache did not affect the presence of autonomic symptoms. Those with or without autonomic symptoms did not differ with respect to gender, diagnosis, laterality of headache or associated symptoms except phonophobia, which was more common in subjects with autonomic symptoms (P = 0.05). Those with autonomic symptoms had longer duration of illness (P = 0.03) and longer headache episodes (P = 0.04). In addition, sleep was ineffective in relieving their headache (P = 0.02). Cranial autonomic symptoms are frequent in migraineurs and are common in subjects with long duration of illness and longer headache episodes. Clinical evidence in the present study suggests that subjects with cranial autonomic symptoms have a hyperactive efferent arm of trigeminal autonomic reflex. The connections of trigeminal nucleus with the locus coeruleus and dorsal raphe nucleus may account for the observed phenotypic differences between the two groups. Further research, however, is required to elucidate the underlying neural mechanisms of cranial autonomic symptoms in migraine.