11/21/2025
✅ 12 Week Protocol To Regain Sense of Smell
This is an evidence-backed method for smell rehabilitation, especially for post-viral anosmia:
Step-by-Step Protocol
1. Select four distinct essential oils (each from a different odor category):
-(Joy Blend which has Rose in it) (floral)
-Lemon (fruity/citrus)
-Eucalyptus (resinous/woody)
- Clove (spicy)
2. Training schedule:
-Twice daily (morning and evening)
-10–20 seconds sniffing per scent, with a brief rest (~10 sec) between each
-Duration: Most studies recommend at least 12 weeks (3 months) for measurable progress; some extend up to 24–36 weeks for further gains
-Odor rotation (optional):
-After the first 12 weeks, switch to new scents such as: Peppermint, thyme, tangerine, jasmine
3. Mental focus:
-While sniffing, visualize or recall the scent and associated memories to stimulate neuroplasticity.
4. Materials:
-Use small glass jars or vials, cotton pads or inhaler sticks
-Place a few drops of each oil, cap jars when not in use and store in a cool place to preserve potency
🌀 How to Implement This Training
1. Gather supplies: Essential oils (rose (Joy), lemon, eucalyptus, clove), small jars or inhalers, cotton pads.
2. Label and prepare each scent separately.
3. Sniff consciously:
Bring the jar about 1 inch from the nose.
Inhale gently for ~10–20 seconds while envisioning the scent.
4. Pause ~10 seconds between scents.
5. Repeat the set twice a day, ideally morning and evening.
6. Track progress: Note any subtle changes over weeks
7. Stay consistent for a minimum of 12 weeks.
8. Rotate scents after 12 weeks to keep the brain engaged if desired.
🧪 Why It Works (What the Science Shows)
The olfactory system has neuroplasticity and regenerative capacity, enabling recovery with systematic sensory input.
Studies including meta-analyses have confirmed that smell training reliably improves function, particularly in post-infectious cases.
Maintaining protocol adherence and sufficient duration (ideally ≥ 12 weeks) is strongly linked to better outcomes .
🎯 Important Points
The 30‑day training offers promising subjective gains, but at least 12 weeks is optimal per traditional protocol.
Use strong, familiar scents, train consistently, and combine sniffing with mental recall.
Be patient as some people take months to notice change. If no progress after ~3 months, consult an ENT specialist for further evaluation.
🛀 Additional Complementary & Supportive Natural Methods
Nasal saline irrigation: Helps clear mucus and inflammation, especially when anosmia is associated with sinus congestion or allergies.
Ginger tea: Drinking ginger can lower inflammation in nasal tissues, which may help in clearing pathways and supporting smell healing.
Healthy habits: Addressing underlying contributors such as smoking, poor sleep, or nutritional deficiencies may support recovery indirectly.
👉 To learn more about how to use essential oils to improve your health:
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- Dr. Doug 😊