Family Visa UK

Dear members,

I applied for my (Family) Single, double and multiple, valid up to 6 months, and collected my passport, unfortunately, I was refused my visa. It was my first time applying and I provided everything that was possible. I applied as my family member is having an operation and I wanted to help while she was in hospital.

What is the procedure to appeal? As my family member has no one else to look after her, I wanted to support her and look after her kids too. Any advice would be highly appreciated.

As appeal procedure will take long, should I re-apply as a general visitor or again as a family visitor but without the medical reason?

You can only appeal on Human Rights or Discrimination grounds.

It states in the letter that I have no right to appeal or for administrative review.

Would I still have grounds to appeal? Also, if the appeal procedure is 1+ month, can I re-apply for a visa with further evidence?