Callushttps://en.wikipedia.org/wiki/Callus
Callus jẹ agbegbe ti awọ ara ti o nipọn ti o ṣe bi idahun si ikọlu ti o leralera, titẹ, tabi ibinu miiran. Calluses kii ṣe ipalara ni gbogbogbo ati ṣe iranlọwọ lati yago fun roro, bakannaa fifun aabo. Sibẹsibẹ, iṣelọpọ ti o pọ julọ le ma ja si awọn iṣoro miiran, gẹgẹbi ọgbẹ ara tabi akoran.

Itọju - Oògùn OTC
O ṣe pataki lati rii daju pe kii ṣe wart.
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☆ Ninu awọn abajade 2022 Stiftung Warentest lati Jẹmánì, itẹlọrun alabara pẹlu ModelDerm jẹ kekere diẹ ju pẹlu awọn ijumọsọrọ telemedicine isanwo.
  • Calluses wa lori ẹsẹ osi (eweko) ati ẹsẹ ọtun (ita ita).
  • Corns (calluses) waye ni isunmọ ni ẹsẹ mejeeji, nibiti titẹ ti wa ni titẹ tabi nibiti bata ti tẹ si ẹsẹ. Ti iru ọgbẹ kan ba waye ni agbegbe ti ko si titẹ, o yẹ ki a fura si wart kan.
References Corns 29262147 
NIH
Corns dagbasoke lati fifi pa leralera tabi titẹ. Corn jẹ agbegbe kan pato ti awọ ti o nipọn, lakoko ti callus ti tan kaakiri. Corns nigbagbogbo waye ni awọn elere idaraya tabi awọn eniyan ti o ni awọn iṣoro ẹsẹ bii ija aiṣedeede lati bata. Wọn tun wọpọ ni awọn agbalagba, awọn alamọ-ara, ati awọn amputees. Corns yẹ ki o rii bi aami aisan dipo ipo ti o da duro.
A corn, also known as a calvus, heloma, or focal intractable plantar hyperkeratosis, is a type of callosity. Corns are uncomfortable, thickened skin lesions that result from repeated mechanical trauma due to friction or pressure forces. In the literature, confusing terminology is often used to call different types of hyperkeratotic skin lesions. Nevertheless, a corn should be distinguished from a callus, which is a more diffuse type of callosity. Thus, a corn is a well-delimited focal area of hyperkeratosis. This condition is often seen in athletes and patients exposed to unequal friction force from footwear or gait problems, including the elderly, patients with diabetes, and amputees. It should be regarded as a symptom rather than an effective disease.
 Clavus 31536205 
NIH
Corn , tun mọ bi clavus, jẹ ipo ẹsẹ ti o wọpọ ti a rii ni awọn ile-iwosan. O jẹ agbegbe ti o nipọn ti awọ ti o fa nipasẹ ija tabi titẹ, nigbagbogbo irora. O ṣe pataki lati ṣe iyatọ rẹ lati awọn calluses tabi warts. Calluses jẹ iru ṣugbọn ko ni aarin aarin ati pe ko ni irora. Itọju ni ifọkansi lati yọkuro awọn aami aisan ati idilọwọ awọn oka iwaju. Itoju ipo irora yii le mu igbesi aye awọn alaisan dara pupọ, paapaa fun awọn agbalagba tabi awọn eniyan ti nṣiṣe lọwọ.
A clavus or clavi (plural) is a frequently encountered condition in the out-patient clinic, known colloquially as a corn. It is one of the many hyperkeratotic lesions of the foot and therefore requires differentiation from other etiologies such as calluses or plantar warts. A clavus is a well-demarcated thickened area of the epidermis that has a central core. This skin lesion is most commonly found on the foot and is often painful. A clavus results from repeated friction, pressure, or trauma to a specific area of the foot. A callus is another hyperkeratotic skin lesion that is similar to a clavus. It is an area of thickened epidermis with less defined borders and is also the result of repeated mechanical stress. Additionally, calluses lack the painful central core seen with clavi. Calluses most commonly present on the hands and feet. The older and the physically active are most commonly affected by clavi. Treatment focuses on symptomatic relief and lifestyle modification to prevent future clavus formation. By treating this painful and sometimes life-altering skin lesion, physicians can have a profound impact on their patients’ lives.