Hi, my face and ears feel numb after consuming a few cups of coffee or eating a few slices of watermelon.. Face also feels itchy by nose like an allergy .. The thing is.. Is that I have been tested for allergies for just about everything and everything shows up negative...any thoughts on what could be causing this ?
Hi, It could be due to nerve irritation of caffeine allergy or Bells palsy or neuralgia or neuropathy or rarely initial stroke. This all symptoms are called as paresthesia. You should undergo routine blood with ESR, electrolytes electromyography EMG, nerve condition tests or MRI. You must consult neurophysician for detailed medical history and thoroughly neurological examination. Treatment is mainly depended upon underlying diagnosis. Thanks.