Cannabis sativa finds a field of usefulness in those cases of gonorrheal rheumatism presenting the picture given below. NECK AND BACK . — (Cannabis sativa) Drawing in neck. Pain in small of back. Pain in middle of back as if someone were pinching with pincers. Pressure as if with a sharp point in coccyx. PAIN IN BACK < BY SLIGHTEST EXERTION. SUPERIOR EXTREMITIE S . — (Cannabis sativa) Rending pressure on shoulder. Coldness of hands. Formication and numb feeling in arms and hands to finger tips. Sudden lameness of hands ; trembling of hand when grasping things. Contraction of fingers after a sprain. Cramp-like contractions of metacarpal bones. INFERIOR EXTREMITIES . — (Cannabis sativa) CRAMP-LIKE JERKING DIGGING PAIN IN RIGHT HIP. Drawing pain in feet. Violent pain with contractions of tendon achillis. WHEN GOING UPSTAIRS THE PATELLA SNAPS SIDEWAYS. Heaviness of feet. EXTREMITIES IN GENERAL . — (Cannabis sativa) WEARINESS OF LIMBS. Rheumatic drawing in periosteum of long bones as if they had been bruised from a blow, DURING MOTION. Arthritic rheumatism with dyspnea. CONCOMITANTS . — (Cannabis sativa) VERTIGO WHEN WALKING IN OPEN AIR ; TENDENCY TO FALL SIDEWISE. PAIN EXTENDING FROM ORIFICE OF URETHRA BACKWARD, BURNING, BITING POSTERIORLY, MORE STICKING WHILE URINATING. ACUTE INFLAMMATORY STAGE OF URETHRITIS. URGING TO URINATE WITH PRESSING STICKING PAINS. FAINTNESS, SOMETIMES BECOMES UNCONSCIOUS. WEARINESS. AGGRAVATIONS . — (Cannabis sativa) BEFORE EATING. WALKING.