Smelling or Applying Liquid-based Perfumes on Incense
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Shaykh Ibn Baz
The Condition: It is permissible to smell incense in a room or elsewhere as long as you do not inhale and ingest.
Bleeding From The Mouth or Nose
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Swallowing blood should be avoided.
Using an Inhaler
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Shaykh Muqbil
Removing a Tooth
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
Undergoing a Blood Test
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Unless the extraction of blood equates the same amount of blood extracted from cupping.
Masturbation
Ruling: Break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: If the person doesn’t ejaculate then he needs to repent from the sin of masturbating, however the fast is still valid.
Nose Drops
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Unless taste of drops reaches the throat or stomach.
Nose Bleeds
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Unless the cause of bleeding happens intentionally.
Tasting Food
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: It is permissible for the one preparing the meal to taste food using the tip of the tongue whilst taking precaution in not swallowing anything.
Lying, swearing or using bad speech
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Shaykh Ibn Baz
The Condition: Nonetheless, using bad speech reduces the reward of fasting
Sexual Relations
Ruling: Break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: If the person doesn’t ejaculate then he needs to repent from the sin of masturbating, however the fast is still valid.
Wet Dream or Waking up Junub from relation the night before
Ruling: Doesn’t break the fast
The Mufti: The Permanent Committee of Major Scholar & Shaykh Salih al-Fawzan
The Condition: Nonetheless, using bad speech reduces the reward of fasting.
Vomiting
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn Baz
The Condition: Unless vomiting happens intentionally.
Kissing and Hugging
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: This is only allowed if it does not lead to sexual arousal. The emission of prostatic fluid does not break the fast unless resulted in ejaculation.
Cutting Hair or Trimming the Nails
Ruling: Doesn’t break the fast
The Mufti: The Permanent Committee of Major Scholar
Having a Shower or Bath
Ruling: Doesn’t break the fast
The Mufti: The Permanent Committee of Major Scholar & Shaykh Ibn Baz
The Condition: Nonetheless, using bad speech reduces the reward of fasting.
Applying Henna
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
Swimming or Diving into Water
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Nonetheless, it is disliked to swim whilst fasting, especially in Sea-water – Shaykh Muqbil.
Intentionally Eating or Drinking
Ruling: Break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Unless eating or drinking happens unintentionally.
Cupping
Ruling: Break the fast
The Mufti: Shaykh Salih al-Fawzan
The Condition: The Prophet said: “The one cupping and the one undergoing cupping, both break their fast.” {Sahih Abi Dawud no. 2074}
Taking Anaesthetic Injection
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin
Nutritional Injections
Ruling: Break the fast
The Mufti: Shaykh Ibn al-Uthaymin
The Condition: Nutritional injections are considered similar to food.
Using Cosmetics or Make-Up
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Shaykh Ibn Baz
Eye Drops
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Ibn Taymiyyah
The Condition: Doesn’t break the fast even if taste of drops reaches the throat.
Using Toothpaste or Mouthwash
Ruling: Doesn’t break the fast
The Mufti: Shaykh Ibn al-Uthaymin & Shaykh Ibn Baz & Shaykh Salih al-Fawzan
The Condition: However it is preferable to avoid using strong toothpaste or mouthwash as they may reach the throat.
Taken from Fatawa al-Lajnah ad-Daimah lil-Buhuth al-Ilmiyyah Wal-Ifta, Ash-sharh Al-Mumti By Shaykh Ibn Al-Uthaymin, Majalis Sharh ar-Ramadan by Shaykh Ibn al-Uthaymin, Fatawa Ramadan by Shaykh Ibn al-Uthaymin, al-Muntaqa min Fatawa ash-Shaykh Salih al-Fawzan Fatawa Arkan al-Islam by Shaykh Ibn al-Uthaymin, Majmu al-Fatawa ash-Shaykh Ibn Baz
Ahmed
Alhamdulillah for the month of Ramadan