What are the best treatments and management options for frequent lymphadenitis?

Ever since I got lymphadenitis once, I keep getting it again just when I'm about to forget about it.

They say the recurrence rate is high once you get it, and since I got it for the first time, I really get it every year.

At first, the lump was so distinct that I was startled, thinking there was a problem with my thyroid.

I got tested and it turned out to be lymphadenitis.

Since the symptoms of lymphadenitis are similar to a sore throat in the early stages, I often don't recognize it until a lump forms.

So sometimes, early treatment gets missed.

At first, it felt like a cold, but gradually my neck became stiff and painful when I pressed on it. Sometimes, when I gently touch the lump area, I can even feel a sensation of heat. Since I go through this periodically, my body feels even more tired.

I went to the ENT doctor and got a prescription for anti-inflammatory medication and antibiotics, and it subsides after taking them for a few days, but

It feels good only when I take the medicine, but it flares up again after a while, so I don't know what to do about this...

I heard that it occurs easily when your immune system is weak. I also get tonsillitis occasionally, and the ENT doctor told me that it can develop along with tonsillitis if I have inflammation.

The hospital said that the lump might slowly disappear even after I finished taking the medication, but this time, the lump doesn't seem to be getting smaller.

I am drinking plenty of water and trying neck massages and warm compresses, but

If lymphadenitis keeps recurring, should I go to a large hospital and get other tests done?

Or are there any effective medicines or supplements?

Besides drinking plenty of water, what are some helpful management methods or ways to make lumps disappear quickly?