To be honest, it is serious and also a longterm disease. Mercury is just at the beginning of the sign. Moon promises a soon recovery but I think it is just an improvement in the symptoms but the disease will stay, also the cluelessness because Mercury's only aspect in that sign is a square to neptune. So you can go to the CT but the root of the evil will be not find out.
KP chart: Csl of 6 +1 Sun signifies 6,7,2,5,4. Csl 12 mars: 7,6,8,11,12. Csl 8 Moon: 6,1,12,7,3. The disease is seen clearly in the picture and that it is a chronical problem, too due to Csl 8. However the presence of 5 and 11 suggest cure but it will take probably a long time. Mars is L12 in the chart, located in the 6th with mercury,whose star Lord Saturn occupied the 8th. Currently the chart shows Mars Maha Dasha from 2017 -Sep. 2023. This is a very hostile period for you, where you might be confronted with suffering pain, diseases, accident, unhappiness and losses. The chronical disease started with Saturn Antara Dasha in Feb. 2019 and ends with Venus Antara in Oct. 2022. Then you'll see recovery and when Rahu (signifies 1st house) Maha Dasha starts, complete healing will take place.