Hello. My Dad had a laryngectomy in 2019 and his secretions have never really settled down since. He struggles to wear his baseplate and HME as it gets blocked so quickly. He coughs a lot due to the overproduction of secretions which is really exhausting for him and difficult to watch. He is regularly checked for chest infections but often there is no infection. I was just wondering if anyone has experienced similar and whether there is anything he can try to alleviate this. Thank you.