I get shingles repeatedly, frequently and sometimes have overlapping cases, this has been going on for several years now due to stress, getting run down, overdoing things, other illnesses etc.
the meds if taken promptly speed up the recovery. Without them I can be looking at two weeks or more of symptoms. With them I can more or less halt thing in their track if taken at the very first tingle prior to the blisters developing - in these cases I may have 3-5 days of symptoms.
If not treated properly - and sometimes with treatment you can be prone to neuralgia - I have spinal and facial neuralgia due to the shingles location. The medication for this is awful on my stomach and takes several days to kick in. This is worse than the shingles for me.
You are contagious until the last blister has dried and scabbed over. You can’t spread shingles but you could give chickenpox to folks.
Not treating them to me is akin to letting pests run rampant through your home until
they due out rather than exterminating them It lengthens the time your immune system is in a flare up fighting them possibly making you prone to other issues.
As for those saying the treatment did nothing - how can you tell?? Did you do a laboratory grade scientific test? How do you know that without the tablets you would have been sicker for another week or had more severe pain etc?
That said - not everyone has the same severity. Some cases are mild etc. some aren’t.
@Zoomie1 good luck with this and fingers crossed you are feeling hunky dory soon.