• It is a condition in which stones are formed within the kidneys.
• It is caused by Khilt Ghalīz (Thick humour) that has got condensed by the effect of Harārat Nāriyya (Extreme heat).
• It is characterized by heaviness in lower back, excruciating pain (that radiates towards thigh) and excretion of crystals through urine.

• Oral administration of powder of Ajwā’in Khurāsānī (Hyoscyamus niger, Linn.) 250-500 mg. with sugar.
• Oral administration of decoction of Maghz-i Falūs Khiyār Shanbar (Fruit pulp of Cassia fistula, Linn.) 36 gm. mixed old jaggery  36 gm..
• Oral administration of powder/concoction of Habb al-Qilt (Seed of Dolichos biflorus, Linn.) 6 gm. with sugar Q.
• Oral administration of decoction of Gul-i Dā’ūdī (Flower of Chrysanthemum coronarium, Linn.) 42 gm..
• Oral administration of powder of Jawakhār (Potassium carbonate) with sugar.
• Oral administration of powder of Jawakhār (Potassium carbonate) 2 gm.  and Suhāga (Borax) 2 gm.with Shīra-i Khār Khasak (Tribulus terristris, Linn.)
• Oral administration of Shīra-i Barg-i Shahdi’ī (Leaf of Vernonia cinerea, Less.) 12 gm. mixed with Shora Qalamī (Potassium nitrate) 2 gm.
• Ābzan (Sitz Bath) with lukewarm water.

 Compound drugs:

• Difficult to digest diets, producing thick humour/Aghziya Ghalīza -Dry and viscous foods such as dry date, ‘Adas Musallam (Lens esculenta Moench.), etc. These are of two types i.e. Mahmūda (that produces good humour) and Ghayr Mahmūda (that produces morbid humour).

• Moderate exercise followed by Hammām (Bathing) before food intake.
• Ābzan (Sitz Bath)
• Qay’ (Emesis)
• Fasd-i Bāslīq (Bloodletting through basilic vein)
• Takmīd (Fomentation)

• Sarī ‘ al-Hazm Aghziya -Easily digestible food materials which provide nutrition to the body very soon.
• Excessive intake of cold water

• Regimens that may produce thick humour should be avoided.