Burns - Symptoms and causes - Mayo Clinic
Burns are tissue damage that results from too much sun, hot liquids, flames, chemicals, electricity, steam and other sources. Burns can be minor medical problems or life-threatening emergencies. The treatment of burns depends on where they are on the body and how bad they are. Sunburns and small scalds can often be treated with first aid.

Burns: First aid - Mayo Clinic
Burns are tissue damage from a variety of sources. Examples are hot liquids, the sun, flames, chemicals, electricity and steam. Kitchen-related injuries from hot drinks, soups and microwaved foods are common among children. Major burns need emergency medical help. Minor burns can usually be treated with first aid.

Burns - Diagnosis and treatment - Mayo Clinic
Most minor burns can be treated at home. They usually heal within a couple of weeks. For major burns, after first aid and after a healthcare professional looks at your burns, treatment may involve one or more of the following: medicines, wound dressings, therapy and surgery.

Quemaduras - Síntomas y causas - Mayo Clinic
Infórmate sobre las causas, los síntomas, los factores de riesgo y las complicaciones de las quemaduras y cómo prevenirlas y tratarlas.

What steps can I take to treat a minor burn at home?
Burns can be minor medical problems or life-threatening emergencies. The treatment of burns depends on the location and severity of the damage. Sunburns and small scalds can usually be treated at home.

Chemical burns: First aid - Mayo Clinic
For major chemical burns, apply first aid as follows until emergency help arrives. For minor burns, take the same steps. A minor burn might need emergency care if it affects the eyes, mouth, hands or genital areas. Babies and older adults might need emergency care for minor burns as well.

Electrical burns: First aid - Mayo Clinic
Learn how to treat electrical burns caused by sources of electricity. The damage may be worse than it looks from the burn on the skin.

Burns - Doctors and departments - Mayo Clinic
Learn about causes, symptoms, risk factors and complications of burns and how to prevent and treat them.

Mayo Clinic Q and A: Treating burns
Second-degree burns larger than 2 inches; an electrical burn; or more severe, third-degree burns — where skin is burned away, charred black or appears dry white — all require emergency medical attention.

Quemaduras: primeros auxilios - Mayo Clinic
En el caso de las quemaduras leves, sigue estas pautas de primeros auxilios: Enfría la quemadura. Sumerge la zona en agua corriente fresca, no fría, durante aproximadamente 10 minutos.