The best treatment which you get is cupping. or aloeswood and do not torture your children by pressing their uvula.
Sahih Muslim Book 22, Hadith 78
← Previous Hadith Allah's Messenger (ﷺ) got himself cupped. His cupper was Abu Taiba and he (the Holy Prophet) commanded to give him two sa's of corn. He (the Holy Prophet) talked with the members of his family and they lightened the burden of Kharaj (tax) from him (i. e. they made remis- sion in the charges of their own accord). He (Allah's Apostle) said: The best (treat- ment) which you take is cupping, or it is the best of your treatments.

Sahih Muslim Book 22, Hadith 77 Next Hadith → Allah's Apostle (ﷺ) called for young cupper belonging to us. He capped him and he (the Holy Prophet) commanded that he should be paid one sa' or one mudd or two mudds (of wheat). It was said (that charges were high) and a reduction was made in the charges.

Sahih Muslim Book 22, Hadith 79