Brief Answer:
Seems autoimmune or fungal
Detailed Answer:
Hi
Thanks for posting your query on XXXXXXX
These symptoms seem to correlate more with fungal infections. The ulcers can also be a part of some auto immune condition. Vaginal ulcers can have many causes. Were these ulcers painful? A
biopsy of the ulcer could have been done to find he cause.
You have mentioned that all tests were negative. I am not sure which tests you have performed. I think you should also get tested for autoantibodies.
Herpes virus can also cause symptoms similar to the some of those mentioned by you. Thus you can also get tested for herpes antibodies.
tingling itching on face----Can be due to fungal infection,
seborrhea initial stages
itchy body,scalp----can be due to seborrhea,
dry skin,
allergy, eczema
itchy palms and soles----allergies, Raynauds syndrome, scleroderma
oral ulcers----Can be many causes, if infections ruled out, then it can be autoimmune, scleroderma, rheumatologic condition like SLE, herpes virus
seborrhea----etiology unknown
dry eyes,mouth,nose----can be any cause that led to reduced secretions, it can be autoimmune, medicines, allergies, etc
vaginal ulcers----many causes, a biopsy needed
painful swallowing----maybe due to decreased secretions in mouth
dizziness weakness----can be anything like anemia,
electrolyte imbalance, etc
rash on face and back----needs to be examined but can be due to seborrhea
possible oral candidias----ok
raised taste buds----can be due to infection of mouth like candida
Hope it helps
Let me know if I can assist you further
Dr Vaishalee