Your birth chart, read as a map of your health.
Medical astrology is one of the oldest forms of personalised medicine. I read your natal chart as a constitutional blueprint, your humoral temperament, your strengths and your vulnerabilities, and bring 27 years of clinical experience to turn that insight into a practical plan for restoring balance.
Jennie Lowes · Medical Astrologer & Integrative Health Practitioner · 27 years clinical experience · Online worldwide
What is medical astrology?
Medical astrology is the branch of astrology concerned with health and the body. For most of recorded history it was simply part of medicine: physicians from Hippocrates to Culpeper read the birth chart as a map of the constitution, a picture of how a particular body was built, where it ran hot or cold, dry or damp, and which systems were most likely to need support.
It works from the principle that each of us arrives with a constitutional temperament, a natural balance of the four humours, and that health is the art of keeping that balance. When it tips, the humours fall into what the tradition calls dyscrasia, and symptoms follow. The chart shows where that tipping is most likely for you, so it can be supported early.
A language for your body
A genuinely personalised map of your constitution, and a name for patterns you may always have sensed but never been able to describe.
A place to begin that is yours
It points, with real specificity, at what will actually help you: the foods, herbs, rhythms and support suited to your temperament, not a generic plan.
Not fortune-telling
It is observational and educational. It does not diagnose, predict or replace medical care, and it always sits alongside your doctor, never in place of them.
The body was always read as a whole sky.
This image is roughly four hundred years old, and every physician trained in Europe would have recognised it. Aries governs the head, Taurus the throat, Cancer the chest and stomach, Capricorn the knees, Pisces the feet. The signs run down the body from crown to sole, each carrying the systems it rules.
It was not superstition. It was a filing system for the whole person, a way of holding constitution, temperament and symptom together in one picture at a time when there were no laboratories to consult.
The tools have changed enormously, and I use the modern ones every day. But the instinct behind this engraving, that the body is one connected system and the person matters as much as the symptom, runs through everything on this page.
A method, not a horoscope.
Every reading follows the same clinical-astrological sequence: traditional medical astrology worked properly, then brought together with integrative health so it becomes something you can actually use.
The charts I cast
Your natal chart in Whole Sign is the foundation, your lifelong constitution. Where a specific health question calls for it, I also cast consultation, decumbiture and horary charts, the classical techniques for reading the moment of illness or the question itself. Together they give both the baseline and the present picture.
Temperament and the humours
I tally the elements and modes across your chart to establish your humoral temperament, the balance of choleric, sanguine, phlegmatic and melancholic. This is the heart of the work: your constitutional baseline, and when it tips into dyscrasia, exactly which direction it has tipped.
Body parts, houses and significators
I read the four health houses, the signs and planets that fall in them, and the condition of your key significators: the Ascendant ruler, the Sun and the Moon. Each sign and planet governs particular body systems, so this maps your strengths and the areas that ask for care.
The integrative plan
This is where the clinical work comes in. The humoral picture guides real, practical choices: diet, herbs, supplements, movement and lifestyle, chosen to gently correct the imbalance. Alongside the chart I use functional testing, patterns of sensitivity and clinical history, so the astrology and the evidence sharpen one another.
The foundation of the whole reading.
Your temperament is your constitutional baseline. Knowing it is what makes every recommendation, every food, herb and rhythm, specific to you rather than generic. This is where medical astrology and integrative health meet.
Driven and decisive, with strong digestive fire. Governs the liver, gallbladder, bile and muscles. Tips toward inflammation, heat and burnout.
Warm, sociable and well-circulated. Governs the blood, lymph, skin and breath. Tips toward congestion, excess and restlessness.
Sensitive, deep and receptive. Governs the lungs, fluids, stomach and reproductive organs. Tips toward damp, heaviness and sluggish metabolism.
Steady, methodical and enduring. Governs the bones, joints, spleen and nervous system. Tips toward dryness, stiffness and worry.
Predisposition is not predestination.
The premise of the whole readingFour houses tell the health story.
In traditional medical astrology, four houses in your chart carry the most about your health. I read each one: the sign on its cusp, any planets within, and where its ruler sits.
Vitality
The 1st house: your constitution, physical resilience and overall life force.
Daily Health
The 6th house: chronic patterns, digestion, and the wear of everyday stress.
Crisis & Depth
The 8th house: deep or systemic illness, surgery, crisis and regeneration.
Hidden Roots
The 12th house: immune vulnerability and the psychological roots of disease.
Where the chart becomes a plan.
A chart on its own is insight. What makes this work is what happens next: the constitutional picture becomes a living, practical, evidence-based plan for your body.
Medical astrology has always understood something modern medicine is only now returning to: that the psychological and the physical are one system. As Jung put it, the chart maps first the psychic and then the physical constitution, because they are not separable. The same Mars that inflames the gut drives the temper; the same Saturn that stiffens the joints settles as worry. When I read your chart I am reading both at once, where stress begins in you emotionally, and how it tends to surface in the body.
The humoral reading tells us the direction your constitution tends to tip. A choleric fire signature that runs hot and inflamed asks for cooling, calming support. A phlegmatic water signature that runs cold and damp asks for warmth and movement. The chart does not just describe you, it points, with real specificity, at what will actually help.
From there I build the plan the same way I would for any patient: diet chosen for your temperament, herbs and supplements matched to your significators, movement and rhythm suited to your constitution, checked against functional testing and a proper history. The goal, in the old language, is to correct dyscrasia, to bring a constitution that has tipped back toward its own balance. In modern terms, root-cause, whole-person care with a starting map that is genuinely, specifically yours.
Astrology and medicine, long entwined.
A physician without a knowledge of astrology has no right to call himself a physician.
HippocratesFather of medicine, c. 460–370 BCThe basic meaning of the horoscope is that it gives a picture first of the psychic and then of the physical constitution of the individual.
Carl Gustav JungPsychiatrist & psychoanalyst, 1875–1961No man ought to commit his life into the hands of that physician who is ignorant of astrology.
Nicholas CulpeperPhysician, herbalist & astrologer, 1616–1654What reading a chart looks like.
A simplified, illustrative example, not a real client, to show how the pieces come together from constitution to plan.
A fire-dominant chart running hot
Imagine a chart with the Sun and Mars both strong in fire signs, an Aries Ascendant, and Mars closely square the Moon. The elemental tally comes out heavily choleric, fire well ahead of the other elements.
Choleric, hot and dry. A driven, high-energy constitution with strong digestive fire, but a natural tendency toward inflammation, heat and burnout when it tips out of balance.
Mars square the Moon flags the digestive and emotional link: heat and reactivity in the gut, a system that runs fast and inflames easily.
Fire and Mars govern the liver, gallbladder, bile and muscles. These become the areas to watch and support first, the constitutional pressure points.
Cool and moisten. Bitter and cooling foods, anti-inflammatory and liver-supportive herbs, calming of the nervous system, and rest built in deliberately, checked against functional testing of inflammatory and liver markers.
What you actually receive.
Every written reading is a detailed, personalised document, poetic but clinically grounded, that you keep and return to. Here is what is inside.
Your constitutional blueprint
Your elemental and humoral analysis, the balance of your temperament, and what it means for your health baseline in everyday terms.
Dominant planets and their meaning
The planets carrying the most weight in your chart, the body systems they govern, and what their placement means specifically for you.
Your key health themes
The two to four most significant patterns in your chart, each explored in depth: the significators, the mechanism, and what it means in practice.
The mind-body connection
A clear reading of where emotional and psychological stress originates and how it surfaces physically, using the body and mind significators together.
Your current transit picture
Where relevant, what is being activated in your chart right now, the health themes it touches, and the timing window, so you know what to work with.
Integrative, supportive themes
The practical threads that follow from your chart: the body systems, nutrients, herbs, foods and rhythms that align with your constitution.
Meet Jennie.
The body does not lie. It speaks in patterns.
I'm an integrative health practitioner and medical astrologer, and I've spent 27 years in clinical care. I read your chart the way I would read a patient: closely, and as a whole person.
That combination, an ancient framework and clinical rigour treated as equally valid, is the whole of my work.
More about me“My medical astrology report is incredible. An amazing affirmation when you see it written down, a reflection of your own nature and how you function.”Name withheld · Medical Astrology Report
Begin with your free blueprint
Not ready for a full reading? Start free. The Medical Astrology Guide app casts your constitutional blueprint from your birth details, the same classical framework I use in every consultation, and lets you explore your Sun, Moon and Rising health picture in minutes.
Still wondering? Just ask.
Tap a question for a quick answer, the kind of thing people ask before we begin.
Ways to work with me.
Medical astrology runs through all of it, from a one-off reading to a full integrative programme.
The Medical Astrology Report
A comprehensive written analysis of your constitutional health, drawn from your natal chart and delivered within 7 days. Everything above, as a document you keep. No appointment required.
Order the report → Most PopularReport + Two Appointments
The full written report plus two live sessions with me. We read your chart together and begin turning your constitutional picture into practical, personalised steps.
Book report + sessions →The Reset · 3 Months
Focused, intensive work. Your chart and humoral picture guide a personalised plan of diet, herbs, supplements and lifestyle, alongside functional testing and regular sessions.
Explore the 3-month →The Deep Dive · 6 Months
The full journey. Everything in the Reset, given the time it truly takes, with transit tracking across the seasons and repeat testing to refine your plan as your body responds.
Explore the 6-month →Fees are charged in euros. Dollar amounts are approximate and move with the exchange rate.
What people have found.
Real words from people I have worked with. Names withheld for privacy, always.
My report is an amazing affirmation when you see it written down. A reflection of your own nature and how you function. I felt truly seen.
I have gone from house-bound and in pain to bike rides with my kids. No more hospital visits. Just energy and a second chance at life.
Finally a practitioner who takes chronic fatigue seriously and looks at the whole picture. Jennie joins the dots no-one else has.
The improvement in my daughter has been remarkable, even her doctor was surprised. Jennie gave her confidence and independence again.
I came for the astrology and stayed for the clinical depth. That combination of real clinical knowledge and constitutional insight is so rare.
Thank you for accompanying me, for your understanding, and for all the resources as I navigate this new path. It has meant more than I can say.
Common questions.
No, and I would never present it as one. I take clinical care seriously. Medical astrology is educational and observational. It identifies constitutional patterns and tendencies, and it sits alongside conventional care, never in place of it.
No. Healthy scepticism is welcome. I came to this work through decades at the bedside, not away from them. Many clients arrive unsure and find the constitutional analysis remarkably accurate regardless. You need only be curious about yourself.
Your date, exact time and place of birth for the natal chart, plus a short health history. If your birth time is unknown, the Medical Astrology Guide app includes a rectification tool, or we can discuss it on your call.
A general reading looks at personality and life. Medical astrology reads the chart specifically for the body: your humoral temperament, the health houses, the body systems each placement governs, and how to support them. It is a clinical lens, not a character sketch.
Many people come to me with long-standing conditions conventional medicine has not resolved. I work alongside your existing medical team, never instead of it, and the programmes combine the chart with functional testing to build a fuller picture over time.
Yes. Everything on this page is delivered online, worldwide, by video call. Your written report arrives by email, and live sessions are booked to suit your time zone, wherever you are.
Begin with your own chart.
Start free by casting your blueprint in the app, or order a full reading whenever you are ready. If you would rather talk it through first, the Book a Call button is always in the menu above.
Follow along.
Medical astrology, the moon, and everyday whole-person health. Come and say hello.
