• Elastic fibres and fascia — loss of elasticity; sprains that “never quite heal”; chronic laxity with recurrent giving-way; stiffness on first motion improving with continued activity [Hering], [Boger]. See Back/Extremities/Generalities.
• Periosteum and bone — exostoses, osteophytes, calcaneal spurs, bony nodes, caries edges indurated; post-traumatic bony overgrowths [Clarke], [Allen]. See Head/Extremities/Back/Generalities.
• Teeth and enamel — thin, defective enamel, rapid caries of crowns, enamel sensitivity, receding gums; delayed dentition with weak enamel [Boericke], [Phatak]. See Teeth/Mouth.
• Veins and haemorrhoids — varicose, hard, knotty, painful on standing; purple piles with fissures and bleeding; venous walls lacking tone [Hering], [Clarke]. See Rectum/Generalities.
• Glands and tumours — stony-hard indurations: cervical, breast, uterine fibroids, indurated nodes after inflammation [Allen], [Boericke]. See Female/Chest/Face.
• Skin and connective tissue — deep fissures (heels, hands, anus), hard corns, callosities; skin cracks from loss of elasticity [Boger], [Phatak]. See Skin/Rectum.
• Uterus and pelvic supports — prolapse from lax ligaments; fibroids hard to the touch; bearing-down with venous congestion [Clarke], [Boericke]. See Female/Generalities.
• Tendons/insertions — chronic tennis elbow, plantar fasciitis, heel pain, writer’s cramp from fibrous stiffness [Hering], [Boger]. See Extremities.

• Gentle continued motion after first stiffness (ligaments “warm up”) [Boger], [Hering].
• Heat, warm applications; dry warmth to stiff, indurated parts [Boericke].
• Firm support (elastic stockings, strapping) for varices and lax joints [Clarke].
• Rubbing and kneading of rigid insertions (non-acute) [Phatak].
• Rest with elevation of congested limbs/pelvis (varices, piles) [Clarke].
• After softening indurations by long warmth and gentle movement [Boericke].
• Open air if dry; coastal damp often disagrees (see Worse) [Hughes].
• Slow, graded loading (rehab-like) rather than sudden effort [Clinical].

• Cold, damp, and drafts; exposure after sweating; seaside damp [Hering], [Clarke].
• First motion after rest; morning on rising; beginning to walk; then better with continued motion [Boger].
• Strain of fibrous tissues: lifting, climbing, standing long (varices/piles) [Boericke].
• Pressure on indurations, tight belts (pelvic congestion) [Clarke].
• Change of weather; east wind; cold bathing to stiff parts [Hughes].
• Fatty, rich foods aggravating sluggish circulation (venous) [Phatak].
• Rapid growth in youth (teeth/enamel complaints, Osgood-Schlatter-like pictures) [Clarke].
• Pregnancy/puerperium when venous walls are taxed (varices, piles) [Boericke].

The mental state reflects the chronic, structural sphere rather than acute psychism. Patients tend to be practical, matter-of-fact, focused on function and structural complaints: “my heels crack,” “this lump is hard as stone,” “my veins swell when I stand” [Clarke]. They often bear pain stoically yet become fretful when stiffness on first motion hampers work; irritability arises at the start of exertion, easing as tissues “warm” (mirrors the modality Better—continued motion) [Boger]. Anxiety is localised—about hard lumps, bony growths, or worsening varices—rather than diffuse fears (distinguishes from Calc-c.’s broader anxieties) [Kent]. A slow, persevering temperament with dislike of sudden change matches the remedy’s slow, structural action [Hering]. Children show frustration with delayed dentition or recurrent sprains; adolescents with poor enamel feel self-conscious yet practical about dental care [Phatak]. In chronic pain they may become despondent toward evenings when stiffness accumulates, but a walk “loosens them up,” echoing the remedy’s kinetic pattern [Clarke]. [Clinical] cases note mental relief when a hard node softens or venous support reduces heaviness—mind follows tissue ease.

Bony nodes on the skull, exostoses of cranial sutures, or hard periosteal thickenings after injury are classical pointers [Hering], [Allen]. Headaches from neck insertion stiffness—occipital pulling with first motion, improved by warmth and gentle continued activity—reflect the fascial affinity [Boger]. Scalp tightness, as if a plate over bone, appears in those with bony overgrowths [Clarke]. After blows, stony-hard subperiosteal thickenings call for Calc-f. rather than Arn., especially when chronic and painless but sensitive to pressure [Boericke]. Teeth and jaw contributions (see Teeth/Mouth) often radiate to temples; jaw opening strains early but lessens with movement [Phatak]. Compare Ruta (periosteum sore, sharp) vs Calc-f. (hard, structural, slow).