Hello DenverBoz,
There sure are a lot of indicators in your chart that have to do with the rulerships that Don listed above. I don't have much experience with health astrology but have noticed a lot going on in your chart and hope that others on this forum who are knowledgeable will take a look. It's very interesting.
You have some significant indicators, first of all, that could be hitting your health right now through transits and Solar Arcs. The Uranus/Aquarius influence is very strong as you have Moon conjunct NN in Aquarius in your first house of Physical Body and Vitality. The only thing Moon and Uranus have in common is that they like to be erratic, so that could show a tendency towards epilepsy and anything else that comes and goes without warning. Uranus in your chart is a singleton in Water. That shows an electrical situation. On May 5, if I've read it correctly, Uranus was also a singleton in Water.
Transiting Pluto is approaching your Ascendant which could affect your physical body. On May 5 it was especially stressed as a t-square to an opposition of Moon in Libra to a conjunction of Venus-Mars in Aries. Mars and Aries are going to affect anything having to do with brain function and inflammation. Natally, your Mars is strongly linked with Mercury, the other planet besides Uranus that rules nerves. Mars is conjunct Mercury in Gemini, its natural sign and the conjunction is in your 6th House of daily health practices. Mercury rules that house as well.
Don listed Saturn and Neptune as part rulers of Epilepsy. You have them in another tight conjunction (to the degree in Libra). Right now they are conjunct your 12th House cusp by Solar Arc within a degree. Noel says that 12th House rules Health, Chronic health issues so that looks huge.
What's interesting to me is connected with what Dixie said about the Sun-Jupiter conjunction because Jupiter rules your 12th House which rules chronic health problems. Interesting first of all to notice that your previous brain overloads have been close to times when there is a significant time in your Jupiter Return cycle. Age 3 is roughly the first Jupiter square that a child goes through and Age 4 is very roughly the first Jupiter trine a child goes through. There are tons of cycles at that age. Between 4 and 5 a very significant one is the first Nodal Square. That pulls in an influence that affects your first house NN-Moon in Aquarius. These two different elements are linked in your chart by a trine so they automatically share transits and progressions. Jupiter also disposits to the Moon because it's in Cancer.
You didn't say anything happened during your 1st Jupiter Return but Age 23 is near the 2d Jupiter Return. Like Dixie said, Jupiter is related to overdoing and it sounds like you were having too much fun at that point. Since you didn't mention it I assume your first Jupiter Return was uneventful, Around Age 11? or 12?
Right now Jupiter is in that conjunction with Chiron and Neptune in the sign of Aquarius. I don't know if that's affecting anything significant but there's nothing related to Jupiter cycles really. What would be significant, though, is that Solar Sun is a couple of degrees away from your South node and is opposing NN-Moon in Aquarius (H1).
Have you ever consulted with a chiropractor? With Saturn and Neptune on your 12th House you probably have to be extra careful with chemicals and poisons as you could be more sensitive. Maybe Mercury-mars conjunctions have to be more careful with Bee Stings and anything small that bites.
Anyway, I got carried away here.
