Serious problems. Go see a doctor. Even if its just wax, and not an infection, it sounds pretty bad.
Do you mean the yellow fluid? If it is yellow and it comes from your ear it is called earwax.
If blood is coming from the ear that means it an ear infection
You asked me to tell you if I know what it is, the answer is NO!
Green pus coming out of a hole on a cat's ear could be a sign of an ear infection or abscess. It is important to take your cat to the vet for a proper diagnosis and treatment to prevent further complications. Prompt veterinary care is necessary to address the issue effectively and alleviate any pain or discomfort your cat may be experiencing.
Ear tubes are typically placed to aid in draining excess fluid from the middle ear. If liquid is coming out of the ear with tubes, it could be a sign of successful drainage of accumulated fluid or discharge from an infection. It is important to consult a healthcare professional to determine the cause and appropriate treatment.
The normal ear pressure should be between plus 50 and negative 150 decapascals. These results mean that there is no fluid present in the ear.
It's Mexican (Spanish) for 'an ear of green corn'
There are two different types of fluid that are found inside the ear. Specifically, there is endolymphatic fluid in the cochlea and perilymphatic fluid found around the hair cells in the inner ear.
The vestibular sacs in your ears are filled with fluid, and the movement of fluid allows your "vestibular sense" to determine where your head is, and thus your general body position.
Well it could mean you just have water in your ear sometimes referred to as swimmers ear but, this usually happens when you are in the water a lot. For instance, spending a lot of time at the beach or the pool. It could also mean you have an ear infection. You should see a doctor to see if you need antibiotics. If you have had a sinus infection or an ear infection, it can cause fluid to build up behind the ear drum (the inner ear). Antibiotics will usually clear it up, but there are times when it doesn't. In that situation, your ENT (ear, nose and throat doctor) will put tubes or 'buttons' in the ear to allow the fluid to drain. This is much more common in children, but also occurs in adults, too, even people in their 50's and older, even if they've never had tubes in their ear before.
Some symptoms of the cholesteatoma can include smelly discharged fluid coming out from the ear. As well as birth defect during birth which is also common.
Air cannot come out of the ear.