How does Wudhu become void?

If a person commits any of the following acts, then his Wudhu will become void:

• Urinating, defecating or passing gas.

• Going to sleep, such that one cannot hear or see anything.

• Anything that makes one lose his senses, such as going insane, becoming drunk, or becoming unconscious.

• Istihada - for women

• Anything that makes a Ghusl essential; for example, entering the state of Janabat or touching a Mayyit (dead body).