jordan7815 wrote on Dec 19^th, 2016 at 11:04am:


That's exactly what you're not supposed to do in an experiment or research. Going into it trying to prove something? No, you do research objectively and then see what the data tells you.

Ugh, can real scientists please start researching this stupid disease.

Over the years there has been discussion here re the possibility of genetic disposition to ch...

....have yet to see much that would convince me there is....tho in my family migraine is prevalent...

.....until lately I would have said....this be a fruitless and pointless concern.....cuz ...so what....
what ya gonna do anyway.....

...now they be talking about "gene therapy"...altering the genetics that cause "whatever"....
that would be pretty special stuff.....

....how much ya think THAT gonna be directed toward CH.....

...there be pessimism....and there be realism....pick yours...

Best

Jon

jordan7815 wrote on Dec 19^th, 2016 at 11:04am:


Over the years there have been several topics on these forums where people have been trying to link which side of their head the CH pain is on and other things, like if they are left / right handed, etc. But to date nobody has made a definitive link.

What makes it complex is that CHs can change sides. If this happens it is more likely to be between CH cycles but for some people it can be for different CHs within a cycle. Nerve blocks have also resulted in the CH changing sides.

Similarly most people have their CH around the eye or the temple region, but again it can change.

It may also be academic as to which side of the head the CH is on, since it is still a CH.

One good place to check up on existing research is using pubmed (Multimedia File Viewing and Clickable Links are available for Registered Members only!!  You need to or ) which allows you to search published research papers, although normally you only get limited access to the content.

For example, looking for CH and genetic - Multimedia File Viewing and Clickable Links are available for Registered Members only!!  You need to or - gives a number of results where there have been genetic links found for some people with CH.

M.D. Kudrow, L. and M.D. Kudrow, D. B. (1994), Inheritance of Cluster Headache and its Possible Link to Migraine. Headache: The Journal of Head and Face Pain, 34: 400–407. doi: 10.1111/j.1526-4610.1994.hed3407400.x
Quote:
SYNOPSIS
We evaluated the possibility that cluster headache may be a transmitted disorder, influenced by migraine genetics. In the first part of a two part study, 24 female cluster headache probands having at least one first degree relative with cluster headache were evaluated for familial histories of cluster and migraine headache. Headache histories of most parents, sib-lings and children were satisfactorily documented by either direct interview or by information provided by knowledgeable relatives. In approximately a third of relatives, the headache history could not be properly ascertained. The second part of the study evaluated occurrence rates of cluster and migraine headaches among first degree relatives of 200 female and 100 male cluster headache patients, and the proportion of affected relatives. These data were compared to those of 200 women and 100 men with migraine headache; family history data were, for the most part, provided by headache patients.
Twenty-four of two hundred cluster headache women (12%) had at least one first degree relative with cluster headache. Three generations of cluster headache were found in 7/ 24 kindreds (29.17%). Parental cluster headache was found in 19 of the 24 probands (79.17%); in 14/19 (73.68%), transmission was from father to proband. Fifty percent of cluster pro-bands also had migraine headaches, and almost 50% had a family history of migraine. Similarly, of the larger population of 300 cluster patients, approximately 45% had a positive family history of migraine. Of 1652 relatives of all cluster patients, 3.45% had cluster headache (thirteen times the expected frequency of cluster headache in the general population) and 17.55% had migraine headaches.
The combined occurrence rate of cluster and migraine headaches among mothers or fathers of cluster patients differed little from the parents of migraine patients (X2 = 3.16, P <.10; X2 = 0.28, P < 0.70, respectively). Migraine was significantly more common, however, among some relatives of migraineurs compared to combined frequencies of migraine and cluster headache among relatives of cluster patients. Finally, the migraine population of Goodell et al.28 was compared to our cluster headache population for occurrence of either headache type among children where neither, one or both parents had headaches. The results for our cluster population was 36.33%, 48.07% and 71.43%, respectively; this distribution was not significantly different from the migraine group of Goodell et al. (28.6%, 44.2% and 69.2%),28 and conformed to a Mendelian pattern of transmission (X2 = 37.55, P < 0.001).
Results of this study provided evidence suggesting a genetic basis for cluster headache. Equally compelling were findings suggesting a genetic link between migraine and cluster headaches. The authors have speculated that migraine and cluster headache may be the same disorder, genotypically, but expression of the latter mayinvolve a more complex process requiring, as yet unknown, extrinsic or intrinsic influences

Hoppy