Also advised are measures to avoid moisture build-up including keeping the groin region dry, avoiding tight clothing and losing weight if obese. People with athletes foot or tinea cruris can prevent spread by not lending their towels to others. Treatment
Tinea cruris is treated by applying antifungal medications of the allylamine or azole type to the groin region. Studies suggest that allylamines (naftifine and terbinafine) are a quicker but more expensive form of treatment compared to azoles (clotrimazole, econazole, ketoconazole, oxiconazole, miconazole, sulconazole). If the symptoms have been present for long or the condition worsens despite applying creams, terbinafine or itraconazole can be given by mouth.The benefits of the use of topical steroids in addition to an antifungal is unclear. There might be a greater cure rate but no guidelines currently recommend its addition. The effect of Whitfields ointment is also unclear, but when given, it is prescribed at half strength.Wearing cotton underwear and socks, in addition to keeping the groin dry and using antifungal powders are helpful. Prognosis and complications
Tinea cruris is not life-threatening and treatment is effective, particularly if the symptoms have not been present for long. However, recurrence may occur. The intense itch may lead to lichenification and secondary bacterial infection. Irritant and allergic contact dermatitis may be caused by applied medications. Epidemiology
Tinea cruris is common in hot-humid climates and is the second most common clinical presentation for dermatophytosis. It is uncommon in children. References
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Zoonosis, pasteurellosis can be transmitted to humans through cats.Other locations are possible, such as septic arthritis, meningitis, and acute endocarditis, but are very rare. Diagnosis
Diagnosis is made with isolation of Pasteurella multocida in a normally sterile site (blood, pus, or cerebrospinal fluid). Treatment
As the infection is usually transmitted into humans through animal bites, antibiotics usually treat the infection, but medical attention should be sought if the wound is severely swelling. Pasteurellosis is usually treated with high-dose penicillin if severe. Either tetracycline or chloramphenicol provides an alternative in beta-lactam-intolerant patients. However, it is most important to treat the wound. Animals
P. multocida causes numerous pathological conditions in domestic animals. It often acts with other infectious agents, such as  Chlamydia and Mycoplasma species and viruses. Environmental conditions (transportation, housing deficiency, and bad weather) also play a role. These diseases are considered caused by P. multocida, alone or associated with other pathogens:

Shipping fever in cattle and sheep  ("shipping fever" may also be caused by Mannheimia haemolytica, in the absence of P. multocida, and M. haemolytica serovar A1 is known as the most common cause of the disease. The pathologic condition commonly arises where the causative organism becomes established by secondary infection, following a primary bacterial or viral infection, which may occur after stress, e.g. from handling or transport.)