What can cause a bubbly rash near the thigh and armpit?

A number of conditions can cause a bubbly rash near the thigh and armpit, including:

* Heat rash: This common condition is caused by excessive sweating, which can block the sweat ducts and trap sweat under the skin. This can lead to a rash of small, itchy, and bubbly bumps. Heat rash is most common in hot and humid weather, and it can affect people of all ages.

* Intertrigo: This is a skin condition that occurs in skin folds, such as the groin, armpits, and under the breasts. It is caused by a combination of factors, including moisture, friction, and infection. Intertrigo can cause a rash of red, sore, and bubbly bumps.

* Candidiasis: This is a fungal infection that can affect the skin, mouth, and vagina. Candidiasis is caused by an overgrowth of the Candida fungus, which is normally present in small numbers on the body. Candidiasis can cause a rash of red, itchy, and bubbly bumps.

* Scabies: This is a skin condition that is caused by tiny mites that burrow under the skin. Scabies can cause a rash of small, itchy, and bubbly bumps. Scabies is spread through close contact with an infected person.

* Chickenpox: This is a viral infection that causes a rash of small, itchy, and bubbly bumps. Chickenpox is spread through contact with an infected person.

If you have a bubbly rash near the thigh and armpit, it is important to see a doctor to get a diagnosis and treatment.