Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain red bumps over the scalp that are painful to touch but not itchy can occur due to causes like:
-Hair
follicle infection or
Folliculitis.
-Bacterial infection causing Impetigo.
-
Allergic reaction causing
Contact Dermatitis etc..
As far as T-Gel shampoo is concerned it is an anti dandruff shampoo and can be helpful in relieving dandruff or seorrheic dermatitis and itching..
I would suggest you to consult a Trichologist or
Dermatologist and get evaluated and a thorough clinical evaluation and investigations like microscopic examination of the scrapings from the scalp and blood tests can help in diagnosis and treatment can be done accordingly..
She can be advised antibiotics, anti inflammatory medicines, anti allergic medicines and topical application of antibiotic and steroid ointment..
Avoid scratching the bumps to avoid infection..
Wash the scalp every alternate day with a mild shampoo..
Avoid moisture accumulation in the scalp..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.