As promised, we are sharing some of the data that we have compiled over the last few months from individuals that responded to our Hyperhidrosis Heredity Survey. |
Most of our responders had either axillary (51%) and/or palmoplantar hyperhidrosis (63%). The fact that responders total more than 100% indicates that some responders have the condition in both regions. Those reporting craniofacial sweating represent just a little over 20%. With the exception of axillary hyperhidrosis, these numbers are similar to the incidence in the general population (see 'Affected Regions' subtitle in our Focal Hyperhidrosis - A Snapshot page). |
Almost 60% report that another family member is also affected (this compares with 44% in a 2007 study - see 'Family History' subtitle). Of these, fathers are cited a little more often (40%), followed by mothers (35%), sisters (35%), and brothers (30%). Grandparents were mentioned by in less than 10% of our responders. |
About one third of responders were aware of 'indirect' relatives being afflicted with hyperhidrosis. Of these, aunts and cousins were cited most often (each 55%). Uncles were mentioned in a little less than 20%.
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