Possible symptoms

Intestinal problems: cramps, constipation, diarrhoea, flatulence (windiness), gastric acid, bloated feeling, spastic colon
Exhaustion / tiredness
Bad concentration / ADD and ADHD
Fluid retention (fingers, eyes, ankles ...) resulting in strong weight fluctuations
Rheumatic pains / bad recovery after efforts
Soar throat and phlegm in the throat
Sinusitis / blocked – runny nose / sneezing/ many or lasting colds
Inflammation of the ear (otitis) or ringing ears
Itchy and teary eyes - inflammation of the eye (conjunctivitis)
Heavy transpiration (especially night sweats)
Palpitations / blood pressure changes e.g. low blood pressure together with dizziness
Headache/migraine
Sleep disorders: disturbed sleeping pattern (falling asleep, light sleep or waking up tired), dreams, sweating, restless legs or muscle cramps during the night
Shortness of breath / asthma / dry cough / hyperventilation
Irritability / PMS / anxiety / depression
Blood sugar fluctuations
Skin: itch / eczema / redness / urticaria / acne / aphtosis / fungal infections