I have a lot of experience with this- my son is three, and has been in feeding therapy for almost two years. He has many food aversions, texture and other sensory issues, and also was choking on pieces of food. At first, he received therapy for free through a state program, but they did not have the resources to come as often as he needed (they only came 3-4 times a year) and his progress stalled. So now we have to pay for weekly therapy at $100/session- the insurance will not cover it because he is growing well despite his issues.
While no one can seem to figure out why this is happening, he does have several food allergies that his therapist thinks may have affected his experience early on and made him afraid to try new foods. It doesn’t sound like this is an issue for you, but might be worth looking into if it continues.
You son sounds way ahead of where mine was at his age. One book that I find useful is
Helping Your Child With Extreme Picky Eating by Katja Rowell. You might want to read that and see if you can get any ideas before deciding whether to go further with the therapy or not. (She does cover things like texture issues.) I work part time from home and care for my son full time, so it is not usually a problem for me to take him to therapy. There is one therapist in our state who will travel to your home, but she is more expensive so we do not do that.
I think, were I in your shoes, I would read the Picky Eating book, see if there is anything useful you might be able to implement yourself, and then if that isn’t working at least get an evaluation through your state to see if he would qualify for home-based feeding therapy. It may be that your son would only need someone to come out every now and then to help with strategies. Some things that have been suggested to us are:
-Making sure feet at planted on something while eating- like the floor, bar on bottom of high chair, etc. Apparently, this helps to “center” their senses.
- Use a vibrating toothbrush (This was a big fail for us- he was terrified.)
- Alternate textures during meals. For example, a bite of yogurt and then some goldfish, then some more yogurt, etc.
-We also do some food-chaining stuff, so I think you might continue to see some success there.
-No pressure. My son can sense my anxiety and tension over this, and I had to really work hard to learn to relax about it. If he does not want to eat something, he does not have to. He might be required to do something with it (touch it, play with it somehow) but he is not required to eat it. He has eaten a few new things on his own this way, just by having played with it for awhile first and knowing I will not make him try it.
-Try to offer a new food in a different location. So, if you usually eat at the table, have a picnic on the living room floor. Doing this helps them to relax and can sometimes make them more willing to try new things if they are not in the “usual” location.
I hope you can figure out a solution, or maybe he won’t even need much help. Feel free to send me a message if you have any questions. Good luck!