Lentigohttps://en.wikipedia.org/wiki/Lentigo
Lentigo ni doa dogo la rangi kwenye ngozi na ukingo uliobainishwa wazi. Lentigos ni matatizo kwenye ngozi yanayohusiana na kuzeeka na yatokanayo na mionzi ya ultraviolet kutoka jua. Ziko katika maeneo ambayo mara nyingi hupigwa na jua, hasa mikono, uso, mabega, mikono na paji la uso, na ngozi ya kichwa ikiwa na upara.

Katika hali nyingi, lentigo haileti tishio na haihitaji matibabu, ingawa mara kwa mara imejulikana kuficha ugunduzi wa saratani ya ngozi. Hata hivyo, licha ya kuwa hali mbaya isiyotishia maisha, lentigos wakati mwingine huchukuliwa kuwa mbaya na kuondolewa.

○ Matibabu
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Katika matokeo ya 2022 ya Stiftung Warentest kutoka Ujerumani, kuridhika kwa watumiaji na ModelDerm kulikuwa chini kidogo kuliko na mashauriano ya matibabu ya simu yanayolipishwa.
  • Ndogo Lentigo. Algorithm haiwezi kutambua kidonda ikiwa jeraha kuu ni ndogo sana.
  • Papo la macho na mfupa wa paji ya uso ni maeneo ya kawaida.
  • Ni kawaida katika maeneo ya jua.
  • Senile lentigo = Solar lentigo
References Beneficial Effect of Low Fluence 1064 Nd:YAG Laser in the Treatment of Senile Lentigo 28761290 
NIH
Wagonjwa 12 walipata matibabu kwa kutumia low‑fluence QS Nd:YAG laser, kuanzia vipindi 5 hadi 12 (pulse duration of 5 to 10 nanoseconds, spot size ya 8 mm, na fluence ya 0.8 hadi 2.0 J/cm²). Kutumia low‑fluence 1064 Nd:YAG laser treatment kunaweza kuwa chaguo salama na yenye ufanisi kwa senile lentigo.
All 12 patients were treated in 5 to 12 sessions with low-fluence QS Nd:YAG laser, pulse duration of 5∼10 nsec, spot size of 8 mm, and fluence of 0.8∼2.0 J/cm2. Repetitive low fluence 1064 Nd:YAG laser treatment may be an effective and safe optional modality for senile lentigo.
 Pigmentation Disorders: Diagnosis and Management 29431372
Matatizo ya rangi ya ngozi yanaonekana mara nyingi katika huduma ya msingi. Aina za kawaida za hali ya ngozi kuwa nyeusi ni pamoja na hiperpigmenti baada ya uvimbe (post‑inflammatory hyperpigmentation), melasma, mabua ya jua (sun spots), madoa (freckles), na mabua ya kahawa (café au lait spots).
Pigmentation problems are often noticed in primary care. Typical types of darkening skin conditions include post-inflammatory hyperpigmentation, melasma, sun spots, freckles, and café au lait spots.