Sparks, morning, on waking : Calc.

Sparks, noon : Dig., verat.

Sparks, evening : Ammc.

Sparks, evening, like rays : Mang.

Sparks, night : Am-c., staph.

Sparks, night, on falling asleep : Phos.

Sparks, night, on waking : Am-c., calc.

Sparks, air, open, on going into : Con., lyc.

Sparks, blowing the nose, on : Alum., cod.

Sparks, closing eyes, on : Hydr.

Sparks, coughing, when : Bell., kali-c., nuph., par.

Sparks, dark, in : Bar-c., calc., lyc., phos., thuj., valer.

Sparks, dinner, during : Thuj.

Sparks, epileptic fit, before : Hyos.

Sparks, exertion of mind : Aur.

Sparks, headache, before : Carb-ac., chin-s., coca., cycl., eug., lach., phos., plat., psor., sars., spong., viol-o.

Sparks, headache, during : Am-c., ars., chel., Mag-p.

Sparks, outside the field of vision, either side : Thuj.

Sparks, rest, during, agg. : Dulc.

Sparks, sewing, while : Iod.

Sparks, sitting, while : Hura.

Sparks, streaks in, after writing : Carl.

Sparks, vertigo, during : Ars., camph., psor.

Sparks, walking, while : Hura.

Sparks, winking, on : Caust.

Sparks, writing : Kali-bi.

SPOTS : Act-sp., alum., carb-s., caust., colch., con., Cycl., elaps., jab., kali-bi., Kali-c.Phos., sil., sol-n., Sulph., verat-v.

Spots, closing eyes, on : Hydr.

Spots, colored : Astac.

Spots, floating : Am-m., cann-i., dig., hell., phos.

Spots, headache, with : Cycl.

Spots, headache, before : Psor.

Spots, jumping up and down : Croc.

Spots, looking steadily : Act-sp.

Spots, luminous : Hyos.

Spots, reading : Astac., jab., kali-c.

Spots, round : Dig.

Spots, waking, on : Cycl.

Spots, writing : Kali-bi.

STARS (See SparksFlashes) : Alum., ammc., atro., aur., calc., cast., con., hyos., kali-c., nat-c., puls., sec., tarent., verat-v.

Stars, artificial light, in : Puls.

Stars, dancing : Croc.

Stars, right side of field of vision : Calc.

Stars, starry halo round light : Puls.

Stars, white (See Colors)

Stars, writing, when : Kali-c.

STRIPES (See Colors) : Con.sep., sulph., thuj.

SWIMMING of letters : Bell., coca.

Swimming of objects : Carb-ac., carl., coloc., merl., mez., Nat-m., par., sumb., thuj., til., zinc.

Swimming of objects, 5 p.m. : Thuj.

TREMBLING objects (See Dazzling) : Alum., bell., camph., cann-i., carb-s., con., cur., kali-c., lyc., petr., ph-ac., phos., phys., plat., plb., psor., sabad., sumb., viol-o.

Trembling objects, morning, on waking : Phos.

Trembling objects, evening by light : Lyc., petr.

Trembling objects, in artificial light : Lyc.

Trembling objects, yellow shining tremulous mist : Kali-c.

TRIPLOPIA : Bell., sec.

Triplopia, turning eyes to right : Dig.

VANISHING of sight (See Loss of Vision)

VARIEGATED colors (See Colors)

VEIL, as through (See Foggy)

VIBRATION, as of heated air (See Trembling) : Lyc.

VISIONS, sees, on closing eyes (See Delusions) : Calc., spong.

WAVERING : Bell., con., lyc., manc., nat-m., sant., sumb., verat-v.

WAVING, luminous openings, he sees : Arund.

WEAK (See Eyes, weak) : Acet-ac., acon., agar., alum., am-c., anac., apis., arg-m., arg-n., ars-i., ars., asaf., asar., aur-m., bar-c., bell., cact., cann-i., cann-s., caust., chel., chin-a., Chin., cic., cina., cinnb., coc-c., Con.crot-h., dig., gels., ham., hura., hyos., hyper., iod., kali-ar., kali-bi., kali-br., kali-c., kali-i., kali-p., kali-s., kalm., lach., lact., led., lil-t., lith., lyc., mang., meph., merc., merl., morph., nat-a., nat-m., nat-s., nicc., nux-v., Op., par., petr., ph-ac., Phos., plb., puls., raph., rhus-t., Ruta., sal-ac., sec., seneg., sep., sil., sol-n., spig., stann., stram., sul-ac., sulph., tab., tarent., thuj., til., verat., zing.

Weak, morning, as if the eyes were strained : Ruta.

Weak, evening : Euphr., tarent.

Weak, evening, candlelight, by : Bar-c., hep.

Weak, evening, twilight : Arg-n.

Weak, evening, using agg. : Apis.

Weak, bring light agg. : Bell., sol-n.

Weak, long distances, for : Nat-a.

Weak, using eyes agg. : Agar., alum., am-c., Apis.arg-m., carb-v., caust., gels., jab., Nat-m., par., phos., Ruta.Seneg., sulph.

WHIRLING : Apis., atro., eug., glon., kali-c., pic-ac., ust., verat.

ZIGZAGS : Graph., ign., Nat-m.sep.

Zigzags, circles of colors : Sep., viol-o.

Zigzags, flickering : Graph., ign., lach., phos.

Zigzags, fluttering : Thuj.

Zigzags, outside the range of vision : Graph.

Zigzags, wavy : Thuj.

Zigzags, writing, while : Thuj.

James Tyler Kent
James Tyler Kent (1849–1916) was an American physician. Prior to his involvement with homeopathy, Kent had practiced conventional medicine in St. Louis, Missouri. He discovered and "converted" to homeopathy as a result of his wife's recovery from a serious ailment using homeopathic methods.
In 1881, Kent accepted a position as professor of anatomy at the Homeopathic College of Missouri, an institution with which he remained affiliated until 1888. In 1890, Kent moved to Pennsylvania to take a position as Dean of Professors at the Post-Graduate Homeopathic Medical School of Philadelphia. In 1897 Kent published his magnum opus, Repertory of the Homœopathic Materia Medica. Kent moved to Chicago in 1903, where he taught at Hahnemann Medical College.