Hi Vinnie ,
Welcome to the forum
. I am Josie and I am also in the UK. I ahve angiodeama ( swelling ) and other histamine symptoms . I am being investigated to get the right diagnosis . I am sorry you have had such a horrid time .
A mast cell disease certinly sound possible. Do you have any food problems or drug reactions .
Mast cell problems can be mimiked by other conditions , which it would be wise to be tested for whilst you find a good doctor in the Uk . These are carciniod syndrome - from hormones relased by lung and or bowel slow growing masses , The tests are :- a 24 urine collection for 511HA and a chemical chromatogranin A . between them these 2 tests are conclusive . The second is a pheaocryocythoma , a mass on the adrenal glands , this is tested for with a 24 hour collection of urine , for cateclamines - adrenaline and nor adrenaline . Your GP can do these .
I am sorry your dermo isnt capable of recognising a problem that presents in dermotology. Unf this is not uncommon in mine and others experiences here .
Where in the UK are you ?? As you need refering to a knowledgable dermotologist .
To help you and your GP there are 3 vids on you tube on mast cell activation symptomology - they are by the Americian specalists who know masto 100 %.
mastocytosis is diagnosed by skin and or bone marrow biopsy . A chemical from mast cells which comes out when they burst is called mast cell tryptase . A raised level in this is seen as a guide of mastocytosis . In the UK the level is over 12 . All bloods for tryptase go to the same lab Nr birimingham to ensure a good level of consistancy .
This is a blood test . One can be taken randomly and should be done asap . Tryptase in masto is felt to be high all the time . This is not always the case . Sometimes it is only raised when a lot of mast cells burst and give out tryptase , histamine , prostoglandins and heparin amoungst other chemicals . So it is important you ahve one taken in the first 2 hrs of a major increase in symptoms .
In the UK at the current time , with a normal tryptase and no anaphylaxis the doctors do not like doing bone marrow biopsy .
Some people have mast cell activation - symptoms , but the raise in tryptase can not be caught . Their condition will be further investigated for other causes of histamine release and if no others can be found , they will be diagnosed with idiopathic urticaria (rash ), angiodeama ( swelling ) or anaphylaxis .
A new diagnosis is coming through as the masto doctors have noticed a group of patients who do not fit the mastocytosis criteria but have all the symptoms . This is called mast cell activation syndrome .
The UK docs will not diagnose this currently .
BUT
In either case the doctors will assess you and treat you . there are a body of treatments available .
Antihisatmines - type 1 - drowsy - piriton , ketiofen , cyclizine ( anti sickness ) , hydroxizine
Non drowsy - ceterizine ( benadryl , zyrtec ) , fexofenidine ,
antihistamines type 2 - ranitidine ,
leucotrine receptor agonists - singulair
mast cell stabilser - nalcrom
The treatments aim to block the actions of histamines and stop them being released .
What medications are you on now?
Many of these your GP will try . Many are also available over the counter . You can begin with antihistamines to see if they help
Caution should be used if you ahve a history of SVT or any other underlying heart different rythym . With your history I would discuss any Over The Counter meds with your GP first
Keeping a diary is also really important . As getting to know your triggers is vital . There are sections here on triggers
Reducing your ingested histamines and foods which trigger histamine release can help reduce symptom severity , esp at this time whilst you get to the right doctors . I use a low histamine diet from the international idiopathic urticaria society .
I will stop there
I hope this helps
Josie