Astrology of spleen related disorders
If the moon owns the 6th house and it's with malefics, then the native may suffer from disease or disorder of the spleen.
If the lord of ascendant is in 7th and it's under aspect from malefic only.
Lord of the sign that moon is in and lord of 6th if both be under the influence of malefics..
If there are Saturn and moon in 5th.
In all the above conditions the person can suffer from the disease of the spleen.
