Some seemingly mild symptoms — like brain fog, sweating a ton or persistent pins and needles — could signal a serious health concern.
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In This Article
Exhaustion
Unexplained Weight Gain
Chronic Pain
Shortness of Breath When Exercising
Insomnia
Brain Fog
Numbness
Excessive Sweating
When to Contact a Doctor
You know that problems like chest pain or trouble breathing warrant immediate medical care. But there are other symptoms that, while easier to brush off, still deserve prompt attention.
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"Many chronic serious illnesses such as diabetes, high blood pressure and kidney disease often go undiagnosed for months to years as they are often not associated with severe symptoms," says Christopher Davis, MD, an interventional cardiologist in private practice in Sarasota, Florida. "This can result in a false sense of comfort when it comes to our overall health."
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So what kinds of mild symptoms are worth bringing up with the doctor? Here are eight common ones that often get ignored — but shouldn't.
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1. Exhaustion That Won't Ease Up
Occasionally feeling sluggish when you’re short on sleep isn’t cause for concern. But fatigue that won’t ease up or gets in the way of your everyday activities could be a sign of a common illness (think: the flu). It could also be a sign of Lyme disease, Epstein-Barr virus or strep, Dr. Davis says. Feeling low energy can also be a sign of mental health problems, especially if its accompanied by a loss of interest in the things you usually enjoy, says David Cutler, MD, family medicine physician at Providence Saint John’s Health Center in Santa Monica, California. “When these symptoms persist for more than two weeks, the diagnosis of depression needs to be considered.”
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2. Unexplained Weight Gain
Often a few extra pounds can be chalked up to snacking more than usual or an indulgent vacation. (There are even times when weight gain can be completely normal.) When you really can’t figure out where the weight is coming from, though, it’s a good idea to talk with your doctor. In some cases unintentional weight gain can be caused by an underactive thyroid or Cushing syndrome, per the National Institutes of Health (NIH). It could also be related to hormonal changes caused by pregnancy or menopause.
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Sometimes excess weight is actually the result of swelling or fluid buildup. That's often related to normal hormone changes which can happen while a person is menstruating. But in some cases, weight gain caused by fluid buildup could be triggered by serious problems like heart disease, kidney failure or pregnancy complicated like preeclampsia, the NIH notes.
Chronic Pain Increasing aches and pains are common as we age. Sometimes they’re the result of natural wear and tear or problems like arthritis. In other instances, the pain could be the result of an autoimmune condition or other systemic illness. Figuring out the culprit isn’t always easy, but paying attention to other symptoms you might be experiencing can help.
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Advertisement “Pain related to more systemic illness is often associated with constitutional symptoms like weight loss, headache, loss of appetite, night sweats or fatigue,” Dr. Davis says.
8 Tips for Exercising With Chronic Pain by Tiffany Curtis 5 Ways to Improve Your Sex Life if You Have Chronic Pain by Tiffany Curtis 4. Feeling Out of Breath When Exercising
Suddenly getting more winded than usual during your normal workouts doesn’t mean you fell out of shape overnight.
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It's possible that your shortness of breath is actually caused by adult-onset asthma, especially if it's associated with more frequent coughing, wheezing or chest tightness, per the American College of Allergy, Asthma, & Immunology (ACAAI).
In rare instances, feeling short of breath when you work out or exert yourself could be subtle signs of heart disease, Dr. Cutler says. “These subtle symptoms are more likely to be significant in someone at increased risk for cardiovascular disease due to high blood pressure, high cholesterol or diabetes,” he says.
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5. Insomnia
Tossing and turning night after night may mean you need to work on your sleep hygiene. But it could also be a sign of thyroid problems, sleep disorders like sleep apnea, or in rare cases, even neurological disorders like Parkinson’s disease or Alzheimer’s, according to the Cleveland Clinic. Don’t discount the ways that mental health can affect sleep either. Three-quarters of people with depression have trouble falling or staying asleep, per Johns Hopkins Medicine. If your insomnia is accompanied by other signs of depression or anxiety, talk with a mental health professional.
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6. Brain Fog
Slow, sluggish thinking or an inability to focus can stem from sleep deprivation or a concussion, and can also be a side effect of certain medications. Sometimes though, it is caused by an underlying health problem.
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"It could be related to a hormonal imbalance, infections, toxins, micronutrient deficiencies, gut dysbiosis or neurotransmitter problems," Dr. Davis says. "Often times brain fog associated with these conditions will have accompanying symptoms like extreme fatigue, headache, body aches, anxiety and depression."
With so many possible culprits, it’s worth seeing your doctor to figure out what could be going on. 7. Numbness or Tingling A pins-and-needles sensation — or no sensation at all — in your hands, fingers, feet or toes that sticks around is worth paying attention to. It’s possible the feeling could be related to undermanaged diabetes, an underactive thyroid or nerve problems like carpal tunnel syndrome, per the NIH. Numbness or tingling can also be a sign of a heart attack, even if you aren’t experiencing chest pain, Dr. Cutler points out. 8. Excessive Sweating Heavy perspiration isn’t just annoying. If you’re sweating when you aren’t exercising and it’s not hot out, it could be a sign of thyroid problems, diabetes, nervous system disorders, infections, or in rare cases, cancer, according to the Mayo Clinic. For many people assigned female at birth (AFAB) in their 40s, 50s and 60s, unexplained or sudden sweating could also be related to hot flashes from menopause. When to Contact Your Doctor Having one of these symptoms doesn’t automatically mean that you have a serious disease, so try not to panic. But when an unusual health problem pops up out of nowhere and persists, it’s worth getting it checked out. Together, you and your doctor can discuss your symptoms and determine what kinds of tests are needed.
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references
National Institutes of Health, National Library of Medicine: "Weight gain – unintentional"
American College of Allergy, Asthma, & Immunology: "Adult-Onset Asthma"
Cleveland Clinic: "Insomnia"
Johns Hopkins Medicine: "Depression and Sleep: Understanding the Connection"
National Institutes of Health, National Library of Medicine: "Numbness and tingling"
Mayo Clinic: "Hyperhidrosis"
Johns Hopkins Medicine: "Influenza"
Is this an emergency?
If you are experiencing serious medical symptoms, please see the
National Library of Medicine’s list
of signs you need emergency medical attention or call 911.
references
National Institutes of Health, National Library of Medicine: "Weight gain – unintentional"
American College of Allergy, Asthma, & Immunology: "Adult-Onset Asthma"
Cleveland Clinic: "Insomnia"
Johns Hopkins Medicine: "Depression and Sleep: Understanding the Connection"
National Institutes of Health, National Library of Medicine: "Numbness and tingling"
Mayo Clinic: "Hyperhidrosis"
Johns Hopkins Medicine: "Influenza"
Is this an emergency? If you are experiencing serious medical symptoms, please see the National Library of Medicine’s list of signs you need emergency medical attention or call 911.
Some seemingly mild symptoms — like brain fog, sweating a ton or persistent pins and needles — could signal a serious health concern.
Image Credit: bymuratdeniz/E+/GettyImages
Image Credit: bymuratdeniz/E+/GettyImages
- Exhaustion
- Unexplained Weight Gain
- Chronic Pain
- Shortness of Breath When Exercising
- Insomnia
- Brain Fog
- Numbness
- Excessive Sweating
- When to Contact a Doctor
11 Causes of Sudden Extreme Fatigue or Exhaustion
by
Jessica Migala
Feeling Drained? These 7 Habits Can Sap Your Energy
by
Jaime Osnato
8 Tips for Exercising With Chronic Pain
by
Tiffany Curtis
5 Ways to Improve Your Sex Life if You Have Chronic Pain
by
Tiffany Curtis
What Really Happens to Your Body When You Don't Get Enough Sleep
by
Tamekia Reece
6 Things to Do Every Morning for a Better Night's Sleep
by
Marygrace Taylor
Too Anxious to Sleep? Here's How to Tell if It's Somniphobia
by
Jaime Osnato
How Bad Is It Really to Not Get an Annual Checkup?
by
Molly Triffin
Is It Time to See a New Doctor? 6 Questions to Ask Yourself
by
Hallie Levine
Haven't Been to the Doctor in a While? That's OK — Here's How to Move Forward
by
Marygrace Taylor
National Institutes of Health, National Library of Medicine: "Weight gain – unintentional"
American College of Allergy, Asthma, & Immunology: "Adult-Onset Asthma"
Cleveland Clinic: "Insomnia"
Johns Hopkins Medicine: "Depression and Sleep: Understanding the Connection"
National Institutes of Health, National Library of Medicine: "Numbness and tingling"
Mayo Clinic: "Hyperhidrosis"
Johns Hopkins Medicine: "Influenza"
