Hello,
Phentermine causes dryness of mouth & may cause
dehydration if you are not keeping yourself well fed & hydrated. It has no role is causing bad odour.
To prevent bad body odor:-
1. Keep your armpits always dry, bacteria causes bad odor if armpits are moist or in sweat.
2. Get treated for
hyperhidrosis,
excessive sweating.
3. Take care of your hygiene, always wear clean washed clothes.
4. Keep your underarms shaved & take showers 2-3 times a day.
5. You can use antiperspirant. Topical use of
hydrogen peroxide is also effective.
6. Change your diet, avoid non-veg food, garlic, onions, fatty food. Go for veggies, fruits, yogurt & berries. Avoid addictions if any.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Nupur K, General & Family Physician