Why can we feel unwell?

Many of the everyday symptoms we experience when we are feeling below par, such as tiredness, anxiety, headaches, bloating, aches or pains are caused by sensitivities, to things we either breathe, touch, eat or drink. These sensitive responses are actually symptoms of allergies which, left untreated can often lead to more serious or chronic ailments. We may be totally unaware of having any known allergies.