Medical astrology, a field that explores the effects of planets on the human body, is freely available online. Vedic astrology examines the relationship between planetary influences and diseases. The positions of the planets, whether in exaltation or debilitation, can be linked to the onset of diseases. In addition to the rising signs, the Sun and the Moon are crucial factors in a horoscope, particularly in diagnosing diseases. This understanding can open up new possibilities for more effective medical treatments for conditions such as autism, in vitro fertilization (IVF), narcolepsy, and congenital immaturity. All the health issues are discussed here.
The Vedas project the astral features of humans, beginning with the analysis of different organs concerning their dependence on other planets. In the sketch aside, our body has 12 segmentation parts, and their controlling planets are analyzed. We will now start learning the 12 classifications of the human body, the planets that govern them, and the nature and features of the planets that relate to the corresponding organs of our body.

Vedic knowledge indicates that the brain and blood maturation remain under Mars's control. Although blood does not reach the brain, it still profoundly influences it. Afflicted Mars causes disease in the brain cells. The Sun is the key factor behind the actions of every planet. Mars, with Saturn's help, produces bone marrow; thus, it produces blood cells. Mars and Saturn are in perfect harmony, augmenting the production of quality blood in humans. Quality blood confers benefits like calmness and a calm nature, but, conversely, it can lead to an irritating, eccentric life.
The Vedas present Venus as performing two types of functions in humans: Type I and Type II. Venus in affliction causes obesity and ocular, auricular, glandular, and sexual diseases.
In type I activity, Venus cares for our eyes to facilitate vision, the auricle for hearing, the sense of smell, the throat, and the glands. Minerals, which float effortlessly through the bloodstream, may damage the eyes and even cause blindness.
In type II activity, Venus takes care of the sex organs, normal secretion of growth hormones, and the maturation and proliferation of sex cells. Type II activity of Venus in conjunction with the Sun might cause the combustion of sex cells, which can be toxic to the human brain. If this abnormal cycle persists, it may lead to obesity.
Vedic knowledge guides Mercury as the indicator of life, as it allows air to enter the lungs after a baby's birth. Mercury stimulates the nervous system. When a baby comes out of the womb, Mercury sends an impulse to all the body's organs to initiate actions, which causes tremendous thrills and makes the baby cry. The astrology of medicine emphasizes that Mercury is the only causative and remedial factor in all diseases.
Vedic study indicates that the Moon controls our mind and hands; it also represents water and governs the water content of our body. Besides, the Moon is the controller of psychiatric diseases and is responsible for pain in the body. Body pain is of two types: first, due to a lack of water, and second, due to excess water. The first type of pain troubles when the planet comes closest to the Sun during the new Moon. The full Moon causes the second type of pain. Autism is purely a lunar disease.
According to Vedic studies, the upper abdomen is most influenced by the Sun. The upper abdomen is the zone where food is broken down, and its energy is released, with the pancreas producing insulin to help digest carbohydrates. The adverse effect of the Sun causes various diseases, including narcolepsy and insomnia.
Vedic texts indicate that the planet Pluto influences the large intestine, or colon. The large intestine absorbs water and liquid foodstuffs. Due to its eccentric orbit, Pluto is highly sensitive to heat and cold. Likewise, the muscular contractions of the large intestine increase with rising temperature. It can be experienced easily with hot tea or coffee in the morning, which helps us prompt evacuation. Pluto is heat-sensitive and enhances peristaltic movement.
Vedic study indicates that Jupiter is the life-initiating planet on Earth. The thighs are the parts of the body influenced by Jupiter in humans. Thighs consume more sugar and thus balance the sugar content in the blood.
The knees enjoy the maximum influence of the planet Saturn. Saturn is responsible for regulating various mineral components in the human body. Saturn helps form bone, cartilage, and blood cells. Saturn provides iron and oxygen, making blood red.
The Vedas focus on the legs, particularly the calf muscles, which resemble the function of Uranus in the human body. Uranus, in cooperation with Saturn, takes care of our legs. The most crucial function of Uranus is to maintain gaseous balance. The calf muscles of our legs usually dissipate the toxic gas produced by anaerobic respiration.
The feet represent the part of the human body influenced by the planet Neptune. Neptune and Jupiter provide health benefits by eliminating toxic fluids and gases through the feet.