Aquarius is ruled by the planet Saturn, known as the lord of responsibility and discipline. However, when Mars is placed in the seventh house of an Aquarius native's birth chart, it can bring about significant changes in their life.
Mars is considered to be a fierce planet that represents energy, passion, and aggression in Vedic astrology. Its impact on one's life depends on its placement in the natal chart. When Mars is placed in the 7th house for an Aquarius lagna, it creates a strong connection with Mars' natural ruler Aries. With Mars being posited in a friend sign state, there's a higher tendency for positive outcomes than negative ones.
Being the lord of 3rd and 10th houses from ascendant Aquarius, Mars' placement plays an important role. This ensures that these houses are well maintained and taken care of. The third house represents courage, communication skills while tenth house governs profession and career aspects. Thus because both these houses would be looked after by Mars they will give favourable results.
Furthermore, as a natural karaka (significator) of the third and sixth houses it brings its strong attributes to these sectors too. The sixth house rules over enemies, debt or illness while third governs siblings or short distance journeys etc., thus giving power and strength to fight against obstacles or diseases to some extent.
Mars also puts its aspects over three major houses – tenth, first and second from the seventh house position for this lagna. It’s important to note that aspecting planets don't affect their own house but create effects on where they aspect only.
Taking into consideration above factors let’s look at some predictions based on Mars' unique position for Aquarius Lagna:
Career: As mentioned earlier Mars being the behest for profession-related matters could provide outstanding career advancements during its dasa or operation time period especially if they run through cycles related to Mars - Mars, Mars-Rahu, Mars-Jupiter/Moon/Saturn. Moreover, the energy of seventh house positioned Mars is being transferred positively to Saturn which can lead to an increase in responsibilities and leadership roles at workplace.
Marriage: Seventh house represents marriage and with the fiery planet Mars' placement in this position may indicate passion in their relationships. However Aquarius natives need their personal space too as often they are unconventional and detached emotionally. This might cause turbulence in relationships especially from the partner who desires closeness and emotional intimacy.
Finances: Second house stands for income, family while also indicating savings and expenditures. Here also aspect of strong Mars would make them bold and confident when it comes to taking financial risks or investment decisions - which could benefit both short term or long term gains.
Health: As a significator of the sixth house, Mars can bring about occasional health-related problems for Aquarius Lagna. These issues could include dermatitis, cuts or injuries around ankle/legs or even urinary tract infections.
In conclusion, astrological predictions based on one planet alone should not dictate one's fate entirely but simply act as guidelines. The results could vary depending upon many other factors such as planetary conjunctions, transits etc. It's always good to seek professional advice when interpreting your own birth charts so that any inherent doshas (defects) can be taken care of with prescribed remedies eg propitiatory pujas or wearing certain gemstones as per your astro chart readings. Ultimately our actions born out of our inner strengths decide our karma(good deeds) which helps us to shape our destiny.