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WebMD Symptom Checker

Decreased smell

WebMD Symptom Checker helps you find the most common symptom combinations and medical conditions related to decreased smell.

Click on the combination that matches your symptoms to find the conditions that may cause these problems.

Or click on "See All Conditions" to see every condition related to decreased smell.
See All Conditions

Decreased smell Decreased smell, Headache
Decreased smell, Difficulty breathing through nose Bad breath, Cough, Decreased appetite, Decreased smell
Decreased smell, Difficulty breathing through nose, Drainage or pus, Nasal congestion Cough, Decreased smell, Depressed mood, Difficulty breathing through nose
Decreased smell, Difficulty breathing through nose, Nasal congestion Decreased smell, Difficult to wake from sleep, Difficulty breathing through nose, Difficulty staying awake during day
Decreased smell, Difficulty breathing through nose, Nasal congestion, Noisy breathing Decreased smell, Drainage or pus, Nasal congestion, Noisy breathing
Decreased smell, Difficulty breathing through nose, Nasal congestion, Runny nose Cough, Decreased smell, Drainage or pus, Nasal congestion
Cough (Neck (front)), Cough (Chest), Decreased smell, Difficulty breathing through nose Decreased smell, Difficulty breathing through nose, Ear ache, Itching or burning
Cough, Decreased smell, Difficulty breathing through nose, Difficulty swallowing Decreased smell, Nasal congestion, Pain or discomfort, Runny nose
Cough, Decreased smell, Difficulty breathing through nose, Drainage or pus Cough, Decreased smell, Difficulty breathing through nose, Difficulty sleeping
Decreased smell, Nasal congestion Cough, Decreased smell, Nasal congestion, Noisy breathing
Decreased smell, Difficulty breathing through nose, Itching or burning, Nasal congestion Cough, Decreased smell, Nasal congestion
Cough, Decreased smell, Difficulty breathing through nose, Nasal congestion Decreased smell, Difficulty breathing through nose, Lump or bulge, Nasal congestion
Decreased smell, Difficulty breathing through nose, Drainage or pus, Itching or burning Decreased smell, Nasal congestion, Sneezing
Decreased smell, Difficulty breathing through nose, Nasal congestion, Pain or discomfort Decreased smell, Difficulty breathing through nose, Discharge or mucus in eyes, Nasal congestion
Cough, Decreased smell, Difficulty breathing through nose, Difficulty talking Bruising or discoloration, Decreased smell, Difficulty breathing through nose, Lump or bulge
Decreased smell, Difficulty breathing through nose, Drainage or pus Cough, Decreased smell, Fatigue, Fever
Decreased smell, Difficulty breathing through nose, Headache, Nasal congestion Bloating or fullness (Abdomen (lower)), Bloating or fullness (Pelvis), Constipation, Decreased smell
Decreased smell, Strange smell or taste Body aches or pains, Decreased smell, Difficulty breathing through nose, Difficulty concentrating
Cough, Decreased smell, Difficulty breathing through nose, Hoarse voice Decreased smell, Depressed mood, Difficult to wake from sleep, Difficulty breathing through nose
Decreased smell, Difficulty breathing through nose, Drainage or pus (Face), Drainage or pus (Nose) Decreased smell, Nasal congestion, Pain or discomfort
Decreased smell, Difficulty breathing through nose, Nasal congestion, Nosebleed Anxiety, Decreased smell, Depressed mood, Difficult to wake from sleep
Bruising or discoloration, Decreased smell, Difficulty breathing through nose, Drainage or pus Cough, Decreased smell
Cough, Decreased smell, Difficulty breathing through nose, Enlarged or swollen glands Blurred vision, Decreased smell, Difficulty breathing through nose, Discharge or mucus in eyes
Cough, Decreased appetite, Decreased smell, Decreased taste Cough, Decreased smell, Difficulty breathing through nose, Itching or burning
Decreased smell, Difficulty breathing through nose, Nasal congestion, Nasal symptoms and one red eye Bad breath, Bloating or fullness, Decreased appetite, Decreased smell
Cough, Decreased smell, Difficulty breathing through nose, Dizziness Confusion, Cough, Decreased smell, Difficulty breathing through nose
Cough, Decreased smell, Difficulty breathing through nose, Ear ache Decreased smell, Difficulty breathing through nose, Dizziness, Drowsiness
Decreased smell, Nasal congestion, Runny nose Decreased smell, Difficulty breathing through nose, Nosebleed
Cough (Mouth), Cough (Neck (front)), Cough (Chest), Decreased smell Decreased smell, Difficulty breathing through nose, Dizziness, Drainage or pus
Decreased smell, Difficulty breathing through nose, Difficulty swallowing, Drainage or pus Cough, Decreased smell, Difficulty breathing through nose, Dry eyes
Decreased smell, Drainage or pus Decreased smell, Depressed mood, Difficulty breathing through nose, Difficulty concentrating
Decreased smell, Difficulty breathing through nose, Nasal congestion, Sneezing Decreased smell, Difficulty breathing through nose, Runny nose, Sneezing
Cough (Mouth), Cough (Neck (front)), Decreased appetite, Decreased smell Decreased smell, Difficult to wake from sleep, Difficulty opening mouth, Disorientation
Cough, Decreased smell, Difficulty breathing through nose, Headache Decreased smell, Runny nose, Sneezing
Decreased smell, Nasal congestion, Runny nose, Sneezing Decreased smell, Difficulty breathing through nose, Hoarse voice, Nasal congestion
Cough, Decreased smell, Decreased taste, Difficulty breathing through nose Decreased smell, Difficulty breathing through nose, Itching or burning, Lump or bulge
Cough (Neck (front)), Cough (Chest), Decreased smell, Difficulty swallowing Decreased smell, Difficulty breathing through nose, Nasal congestion, Strange smell or taste
Decreased smell, Decreased taste Cough, Decreased smell, Hoarse voice, Nasal congestion
Cough, Decreased appetite, Decreased smell, Difficulty breathing through nose Apathy, Blank stare, Decreased smell, Difficulty breathing through nose
Decreased smell, Difficulty breathing through nose, Ear ache, Nasal congestion Body aches or pains, Chills, Cough, Decreased smell
Cold hands, Decreased smell, Feeling of being detached from reality, Flickering lights in vision Cough, Decreased smell, Drainage or pus, Enlarged or swollen glands
Decreased smell, Drainage or pus, Nasal congestion Cold hands, Curved fingernails, Decreased smell, Depressed mood
Decreased smell, Difficulty breathing through nose, Drainage or pus, Ear ache Decreased smell, Difficulty breathing through nose, Difficulty sleeping, Difficulty staying asleep
Cough, Decreased smell, Difficulty breathing through nose, Feeling of not being able to get enough air Bruising or discoloration, Decreased smell
Decreased smell, Difficulty breathing through nose, Ear ache, Headache Agitation, Anxiety, Blurred vision, Decreased smell
Bad taste in mouth, Cough (Mouth), Cough (Neck (front)), Decreased smell Decreased smell, Difficulty breathing through nose, Drowsiness, Headache
Decreased smell, Difficulty breathing through nose, Hearing loss, Nasal congestion Cough, Decreased smell, Difficulty breathing through nose, Disorientation
Decreased smell, Difficulty breathing through nose, Itching or burning Blurred vision, Cough, Decreased smell, Difficulty breathing through nose
Bald spots (hair), Confusion, Cough, Decreased smell Anxiety, Clicking or popping sound from jaw, Decreased smell, Depressed mood
Cough, Decreased smell, Difficulty breathing through nose, Difficulty falling asleep Anxiety, Confusion, Decreased smell, Difficulty breathing through nose
Decreased smell, Drainage or pus, Nasal congestion, Runny nose Blank stare, Clicking or popping sound from jaw, Decreased smell, Difficulty concentrating
Decreased smell, Difficulty breathing through nose, Drainage or pus, Lump or bulge Decreased smell, Difficulty breathing through nose, Difficulty talking, Drainage or pus
Agitation, Anxiety, Decreased smell, Depressed mood Cough (Neck (front)), Cough (Chest), Decreased smell, Enlarged or swollen glands
Decreased smell, Drainage or pus, Nasal congestion, Pain or discomfort Bleeding, Cough, Decreased smell, Difficulty breathing through nose
Blurred vision, Change in vision, Decreased smell, Difficulty breathing through nose Decreased smell, Difficulty breathing through nose, Difficulty swallowing, Nasal congestion
Decreased smell, Difficulty breathing through nose, Difficulty swallowing, Difficulty talking Decreased smell, Difficulty breathing through nose, Fever, Nasal congestion
Bad taste in mouth, Cough, Decreased smell, Difficulty breathing through nose Decreased smell, Nasal congestion, Nosebleed
Decreased smell, Itching or burning Decreased smell, Difficulty breathing through nose, Dizziness, Fever
Cough, Decreased smell, Nasal congestion, Runny nose Decreased smell, Difficulty breathing through nose, Difficulty concentrating, Difficulty falling asleep
Decreased smell, Difficulty breathing through nose, Runny nose Decreased smell, Difficulty breathing through nose, Drainage or pus, Drowsiness
Decreased smell, Difficult to wake from sleep, Difficulty breathing through nose, Difficulty concentrating Decreased smell, Difficulty breathing through nose, Headache
Decreased smell, Difficulty breathing through nose, Fever, Headache Cough, Decreased smell, Difficulty breathing through nose, Difficulty opening mouth
Decreased smell, Difficulty breathing through nose, Drainage or pus, Dry eyes Change in bowel habits, Cough, Decreased smell, Decreased taste
Decreased smell, Dizziness, Enlarged or swollen glands, Headache Cough (Neck (front)), Cough (Chest), Decreased smell, Drainage or pus
Decreased smell, Difficulty breathing through nose, Drainage or pus, Headache Decreased smell, Difficulty breathing through nose, Drainage or pus, Runny nose
Cough, Decreased smell, Difficulty breathing through nose, Difficulty concentrating Body aches or pains, Chills, Decreased appetite, Decreased smell
Cough (Mouth), Cough (Neck (front)), Decreased smell, Decreased taste Decreased smell, Difficulty breathing through nose, Drainage or pus, Fever
Decreased smell, Runny nose Cough, Decreased smell, Difficulty swallowing, Drainage or pus
Decreased smell, Difficulty breathing through nose, Difficulty falling asleep, Difficulty sleeping Cough, Decreased smell, Itching or burning, Nasal congestion
Decreased smell, Nosebleed Decreased smell, Difficulty breathing through nose, Enlarged or swollen glands, Hoarse voice
Decreased smell, Difficulty breathing through nose, Difficulty swallowing, Enlarged or swollen glands Decreased smell, Decreased taste, Difficulty breathing through nose, Difficulty swallowing
Decreased smell, Difficulty breathing through nose, Discharge or mucus in eyes, Drainage or pus Decreased smell, Difficulty breathing through nose, Difficulty swallowing, Discharge or mucus in eyes
Cough, Decreased smell, Difficulty breathing through nose, Gagging Bad taste in mouth, Coated or furry tongue, Decreased appetite, Decreased smell
Body aches or pains, Decreased appetite, Decreased smell, Difficulty breathing through nose Agitation, Anxiety, Decreased appetite, Decreased smell
Decreased smell, Difficulty breathing through nose, Drainage or pus, Enlarged or swollen glands Cough, Decreased smell, Drainage or pus, Feeling of not being able to get enough air
Cough, Decreased smell, Difficulty swallowing, Difficulty talking Decreased smell, Difficulty breathing through nose, Difficulty talking, Hoarse voice
Decreased smell, Difficulty breathing through nose, Headache, Itching or burning Decreased smell, Sneezing
Agitation, Cough (Neck (front)), Cough (Chest), Decreased smell Decreased smell, Difficulty sleeping, Fever, Nasal congestion
Bad breath, Bad taste in mouth, Cough, Decreased smell Cough, Decreased smell, Decreased taste, Difficult to wake from sleep
Body aches or pains, Cough, Dark colored (brown) urine, Decreased smell Decreased smell, Headache, Nasal congestion, Runny nose
Cough, Decreased smell, Headache, Nasal congestion Cough, Decreased smell, Difficulty breathing through nose, Difficulty starting urine stream
Decreased smell, Difficulty breathing through nose, Difficulty falling asleep, Dizziness Cough, Decreased smell, Difficulty breathing through nose, Fever
Decreased smell, Pain or discomfort Decreased smell, Difficulty breathing through nose, Drainage or pus, Hoarse voice
Decreased smell, Difficulty breathing through nose, Discharge or mucus in eyes, Eye crusting with sleep Decreased smell, Drainage or pus (Nose), Drainage or pus (Neck (front)), Enlarged or swollen glands
Cough, Decreased smell, Difficulty breathing through nose, Discharge or mucus in eyes Cough (Neck (front)), Cough (Chest), Decreased smell, Nasal congestion
Belching, Cough (Mouth), Cough (Neck (front)), Decreased smell Cough, Decreased smell, Difficulty breathing through nose, Runny nose
Decreased smell, Difficult to wake from sleep, Difficulty breathing through nose, Difficulty falling asleep Cough (Neck (front)), Cough (Chest), Craving to eat ice, dirt or paper, Decreased smell
Blurred vision, Decreased smell, Difficulty breathing through nose, Difficulty swallowing Decreased smell, Difficulty breathing through nose, Difficulty falling asleep, Difficulty staying asleep
Agitation, Anxiety, Blackouts (memory time loss), Decreased smell Change in bowel habits, Change in stools, Cough, Decreased smell
Decreased smell, Difficulty breathing through nose, Ear ache, Hearing loss Apathy, Cough, Decreased smell, Depressed mood
Confusion, Decreased smell, Depressed mood, Difficulty concentrating Agitation, Confusion, Cough, Decreased smell
Blackouts (memory time loss), Compulsive behavior, Confusion, Decreased smell Decreased smell, Difficulty breathing through nose, Difficulty finding words, Dizziness
Decreased smell, Difficulty breathing through nose, Enlarged or swollen glands, Nasal congestion Decreased smell, Drainage or pus, Itching or burning, Nasal congestion
Decreased smell, Difficulty breathing through nose, Dizziness, Headache Confusion, Decreased smell, Depressed mood, Difficulty breathing through nose
Anxiety, Apathy, Decreased smell, Depressed mood Bad taste in mouth, Bloating or fullness, Blurred vision, Decreased smell
Decreased smell, Nasal congestion, Noisy breathing, Runny nose Decreased smell, Difficulty breathing through nose, Pain or discomfort
Decreased smell, Nasal congestion, Noisy breathing Decreased smell, Difficulty breathing through nose, Difficulty swallowing (Mouth), Difficulty swallowing (Neck (front))
Cough, Decreased smell, Drainage or pus (Nose), Drainage or pus (Chest) Cough, Decreased smell, Difficulty breathing through nose, Drowsiness
Bad breath, Bad taste in mouth, Decreased smell, Difficulty breathing through nose Decreased smell, Headache, Nasal congestion, Pain or discomfort
Decreased smell, Itching or burning, Nasal congestion, Runny nose Decreased smell, Difficulty breathing through nose, Drainage or pus, Pain or discomfort