Some sufferers experience it almost all the time, others just in response to direct stimuli.

Even the same sufferer may experience a flare-up with a particular food at one meal and not at another.

In most cases, sufferers experience no discomfort and no treatment is required.

Some sufferers often experience a personality change and develop bizarre and paranoid behavior.

At times the sufferer might experience a sense of suffocation or the inability to breathe.

However, sufferers can experience watering of the eyes, which is in fact a response to irritation caused by the original tear film deficiency.

The symptoms of Ménière's are variable; not all sufferers experience the same symptoms.

The worst sufferers experience dozens of hot flashes each day.

The sufferer may experience feelings of panic, terror and dread.

Most sufferers experience the worst symptoms in the evening and the least in the morning.