We take what shifts this modifier is known to make and the shifts reported for a symptom. There are many bacteria involved. We sum all of the shifts (some positive and some negative) to estimate a predictor. Some bacteria may have greater impact (that information is not available in 99% of studies) so the estimate can be wrong in edge cases.
This is based on associations discovered from annotated 16s microbiome samples. See this post for more information.
| Symptom | Impact | Predictor of Bacteria Shift |
|---|---|---|
| Age: 20-30 | Worsen | 3.28 |
| Age: 30-40 | Worsen | 1.79 |
| Age: 60-70 | Worsen | 2.39 |
| Asymptomatic: No Health Issues | Worsen | 1.6 |
| Autism: Official Diagnosis | Improves | -2.41 |
| Autonomic Manifestations: cardiac arrhythmias | Improves | -3.5 |
| Autonomic Manifestations: irritable bowel syndrome | Worsen | 2.39 |
| Autonomic Manifestations: Orthostatic intolerance | Worsen | 1.79 |
| Autonomic Manifestations: palpitations | Worsen | 2.92 |
| Autonomic: Graying or blacking out after standing | Worsen | 1.76 |
| Autonomic: Heart rate increase after standing | Worsen | 3.21 |
| Autonomic: Inability to tolerate an upright position | Improves | -1.83 |
| Blood Type: A Positive | Improves | -2.42 |
| Blood Type: O Positive | Improves | -0.3 |
| Comorbid-Mouth: Bruxism - Jaw cleanching / Teeth grinding | Worsen | 2.39 |
| Comorbid-Mouth: Dry Mouth | Worsen | 1.76 |
| Comorbid-Mouth: Mouth Sores | Worsen | 2.56 |
| Comorbid-Mouth: TMJ / Dysfunction of the temporomandibular joint syndrome | Worsen | 2.39 |
| Comorbid: Constipation and Explosions (not diarrohea) | Worsen | 3.12 |
| Comorbid: High Anxiety | Worsen | 2.38 |
| Comorbid: Histamine or Mast Cell issues | Worsen | 2.32 |
| Comorbid: Hypothyroidism | Worsen | 2.39 |
| Comorbid: Inflammatory bowel disease | Improves | -3.37 |
| Comorbid: Migraine | Improves | -3.72 |
| Comorbid: Multiple Chemical Sensitivity | Worsen | 2.9 |
| Comorbid: Snoring (NOT Sleep Apnea | Worsen | 2.38 |
| Condition: ME/CFS with IBS | Worsen | 2.76 |
| DePaul University Fatigue Questionnaire : Allergies | Improves | -3.95 |
| DePaul University Fatigue Questionnaire : Anxiety/tension | Improves | -2.8 |
| DePaul University Fatigue Questionnaire : Difficulty staying asleep | Improves | -3.59 |
| DePaul University Fatigue Questionnaire : Fatigue | Improves | -4.6 |
| DePaul University Fatigue Questionnaire : Forgetting what you are trying to say | Improves | -3.95 |
| DePaul University Fatigue Questionnaire : Impaired Memory & concentration | Improves | -4.36 |
| DePaul University Fatigue Questionnaire : Unrefreshing Sleep, that is waking up feeling tired | Improves | -3.96 |
| DePaul University Fatigue Questionnaire : Walking up early in the morning (e.g. 3AM) | Improves | -3.59 |
| General: Fatigue | Worsen | 3.5 |
| General: Headaches | Worsen | 3.22 |
| Immune Manifestations: Abdominal Pain | Worsen | 3.08 |
| Immune Manifestations: Alcohol Intolerant | Worsen | 2.39 |
| Immune Manifestations: Bloating | Worsen | 3.32 |
| Immune Manifestations: Constipation | Worsen | 3.32 |
| Immune Manifestations: general malaise | Worsen | 3.32 |
| Immune Manifestations: tender lymph nodes | Worsen | 3.57 |
| Immune: Tender / sore lymph nodes | Improves | -2.9 |
| Infection: Epstein-Barr virus | Improves | -3.13 |
| Infection: Human Herpesvirus 6 (HHV6) | Improves | -1.76 |
| Joint: Stiffness and swelling | Worsen | 2.73 |
| Joint: Tenderness | Improves | -2.8 |
| Neurocognitive: Absent-mindedness or forgetfulness | Worsen | 2.39 |
| Neurocognitive: Brain Fog | Worsen | 2.39 |
| Neurocognitive: Can only focus on one thing at a time | Improves | -3.12 |
| Neurocognitive: Difficulty paying attention for a long period of time | Worsen | 2.39 |
| Neurocognitive: Problems remembering things | Worsen | 2.39 |
| Neurocognitive: Slowness of thought | Worsen | 3.08 |
| Neurocognitive: Unable to focus vision and/or attention | Worsen | 2.56 |
| Neuroendocrine Manifestations: Excessive adrenaline | Improves | -2.63 |
| Neuroendocrine Manifestations: intolerance of extremes of heat and cold | Worsen | 3.43 |
| Neuroendocrine Manifestations: Muscle weakness | Worsen | 3.95 |
| Neuroendocrine Manifestations: subnormal body temperature | Worsen | 2.39 |
| Neuroendocrine Manifestations: worsening of symptoms with stress. | Improves | -1.76 |
| Neuroendocrine: Alcohol intolerance | Improves | -2.9 |
| Neuroendocrine: Cold limbs (e.g. arms, legs hands) | Worsen | 3.27 |
| Neuroendocrine: Feeling like you have a low temperature | Worsen | 0 |
| Neurological-Audio: hypersensitivity to noise | Worsen | 3.32 |
| Neurological-Sleep: Chaotic diurnal sleep rhythms (Erratic Sleep) | Worsen | 3.13 |
| Neurological-Vision: Blurred Vision | Worsen | 3.59 |
| Neurological-Vision: inability to focus eye/vision | Worsen | 3.32 |
| Neurological: Cognitive/Sensory Overload | Worsen | 1.64 |
| Neurological: Difficulty reading | Worsen | 3.13 |
| Neurological: emotional overload | Worsen | 3.12 |
| Neurological: Executive Decision Making (Difficulty making) | Worsen | 3.44 |
| Neurological: fasciculations | Worsen | 3.71 |
| Neurological: High degree of Empathy before onset | Worsen | 0 |
| Neurological: Impairment of concentration | Worsen | 2.69 |
| Neurological: Short-term memory issues | Worsen | 2.87 |
| Neurological: Slowed speech | Worsen | 1.61 |
| Neurological: Spatial instability and disorientation | Worsen | 0 |
| Neurological: Word-finding problems | Worsen | 1.79 |
| Official Diagnosis: Allergic Rhinitis (Hay Fever) | Worsen | 2.38 |
| Official Diagnosis: Autoimmune Disease | Improves | -1.83 |
| Official Diagnosis: Chronic Fatigue Syndrome | Worsen | 1.53 |
| Official Diagnosis: Irritable Bowel Syndrome | Worsen | 2.39 |
| Official Diagnosis: Mast Cell Dysfunction | Worsen | 2.73 |
| Onset: 2010-2020 | Worsen | 3.32 |
| Onset: Gradual | Worsen | 3.73 |
| Pain: Aching of the eyes or behind the eyes | Worsen | 2.63 |
| Pain: Eye pain | Worsen | 2.9 |
| Pain: Myofascial pain | Worsen | 1.53 |
| Pain: Sensitivity to pain | Improves | -3.13 |
| Post-exertional malaise: General | Worsen | 0 |
| Post-exertional malaise: Mentally tired after the slightest effort | Worsen | 1.53 |
| Post-exertional malaise: Physically drained or sick after mild activity | Worsen | 0 |
| Post-exertional malaise: Post-exertional malaise | Worsen | 0 |
| Post-exertional malaise: Rapid cognitive fatigability, | Worsen | 0 |
| Post-exertional malaise: Rapid muscular fatigability, | Improves | -1.63 |
| Post-exertional malaise: Worsening of symptoms after mild mental activity | Worsen | 0 |
| Sleep: Daytime drowsiness | Worsen | 3.32 |
| Sleep: Problems staying asleep | Worsen | 1.7 |
| Sleep: Waking up early in the morning (e.g. 3 AM) | Worsen | 2.39 |
We take what shifts this modifier is known to make and the shifts reported for a medical condition. There are many bacteria. We sum all of the shifts (some positive and some negative) to estimate a predictor. Some bacteria may have greater impact (that information is not available in 99% of studies) so the estimate can be wrong in edge cases.
This is according to the microbiome shifts reported in studies. Clinical studies may show different results
| Symptom | Impact | Predictor of Bacteria Shift |
|---|---|---|
| Acne | Worsen | 2.18 |
| ADHD | Improves | -3.87 |
| Allergic Rhinitis (Hay Fever) | Worsen | 2.22 |
| Allergies | Worsen | 3.85 |
| Alzheimer's disease | Worsen | 1.65 |
| Amyotrophic lateral sclerosis (ALS) Motor Neuron | Worsen | 3.55 |
| Ankylosing spondylitis | Improves | -2.69 |
| Asthma | Improves | -1.99 |
| Atherosclerosis | Improves | -5.04 |
| Autism | Improves | -4.24 |
| Barrett esophagus cancer | Improves | -1.75 |
| Brain Trauma | Improves | -2.13 |
| Carcinoma | Worsen | 1.59 |
| Celiac Disease | Worsen | 0.98 |
| Chronic Fatigue Syndrome | Worsen | 3.33 |
| Chronic Kidney Disease | Worsen | 2.97 |
| Chronic urticaria (Hives) | Worsen | 2.15 |
| Colorectal Cancer | Improves | -5.56 |
| Coronary artery disease | Worsen | 3.16 |
| Crohn's Disease | Improves | -4.54 |
| cystic fibrosis | Improves | -2.21 |
| Depression | Improves | -4 |
| Epilepsy | Worsen | 3.7 |
| Fibromyalgia | Worsen | 2.23 |
| Functional constipation / chronic idiopathic constipation | Improves | -1.21 |
| Gastroesophageal reflux disease (Gerd) including Barrett's esophagus | Improves | -4.26 |
| Generalized anxiety disorder | Improves | -3.89 |
| Gout | Worsen | 2.84 |
| Graves' disease | Improves | -3.31 |
| Hashimoto's thyroiditis | Worsen | 3.23 |
| High Blood Pressure | Worsen | 3.66 |
| Histamine Issues | Improves | -2.94 |
| Histamine Issues From Ubiome | Worsen | 2.96 |
| hypercholesterolemia (High Cholesterol) | Worsen | 1.03 |
| Hyperlipidemia (High Blood Fats) | Worsen | 3.3 |
| hypertension (High Blood Pressure | Improves | -3.68 |
| IgA nephropathy (IgAN) | Worsen | 3.87 |
| Inflammatory Bowel Disease | Improves | -3.12 |
| Insomnia | Worsen | 2.76 |
| Irritable Bowel Syndrome | Improves | -5.01 |
| Liver Cirrhosis | Worsen | 3 |
| ME/CFS with IBS | Worsen | 0.69 |
| ME/CFS without IBS | Improves | -1.15 |
| Metabolic Syndrome | Worsen | 2.47 |
| Mood Disorders | Improves | -2.97 |
| Multiple Sclerosis | Improves | -1.09 |
| Multiple system atrophy (MSA) | Improves | -3.49 |
| neuropsychiatric disorders (PANDAS, PANS) | Improves | -2.82 |
| Nonalcoholic Fatty Liver Disease (nafld) Nonalcoholic | Improves | -3.22 |
| NonCeliac Gluten Sensitivity | Improves | -1.48 |
| Obesity | Improves | -4.22 |
| Osteoporosis | Improves | -4.39 |
| Parkinson's Disease | Improves | -4.45 |
| Psoriasis | Worsen | 1.6 |
| Rheumatoid arthritis | Improves | -4.05 |
| rheumatoid arthritis (RA),Spondyloarthritis (SpA) | Improves | -0.73 |
| Rosacea | Worsen | 3.07 |
| Schizophrenia | Improves | -2.56 |
| Sclerosis | Improves | -3.22 |
| Sjögren syndrome | Worsen | 3.84 |
| Small Intestinal Bacterial Overgrowth (SIBO) | Improves | -2.67 |
| Stress / posttraumatic stress disorder | Improves | -4.55 |
| Systemic Lupus Erythematosus | Worsen | 4.09 |
| Type 1 Diabetes | Improves | -1.68 |
| Type 2 Diabetes | Worsen | 3.74 |
| Ulcerative colitis | Worsen | 4.17 |
We extend modifiers to include items that changes the parent and child taxa. I.e. for a species, that would be the genus that is belongs to and the strains in the species.