As we journey through our 60s, many of us find ourselves uttering the phrase, “I’m just tired all the time now.” We often dismiss this feeling as an inevitable part of aging, but what if there’s more to the story? While it’s true that our bodies change as we grow older, some symptoms might be signaling underlying issues that can be addressed.
Before accepting fatigue, brain fog, or low mood as the new normal, it’s essential to explore potential causes. Remember, sudden or severe symptoms like chest pain or confusion warrant immediate medical attention. For subtler signs, consider discussing these possibilities with your healthcare provider.
The thyroid’s subtle influence
The thyroida small gland in your neck, acts as your body’s metabolic conductorinfluencing everything from energy levels to cognitive function. When it underperforms, symptoms can mimic depression, leading to months of misdiagnosis. Women are far more likely than men to experience hypothyroidismand the risk increases with age.
If you’re feeling unusually fatigued, mentally sluggish, or gaining weight inexplicably, it might be time to ask your doctor about a TSH blood test. Other signs to look out for include increased sensitivity to cold, hair loss, and low mood. Addressing thyroid issues can significantly improve your quality of life.
B12: the elusive essential
Vitamin B12 is crucial for nerve protection and producing mood-regulating chemicals. Deficiency can manifest as emotional or cognitive symptoms, such as low mood, anxiety, memory trouble, and even confusion that might be mistaken for early dementia. The catch? Absorption becomes more challenging as we age, and certain medications can interfere further.
If you’re experiencing fatigue, brain fog, or memory concerns, especially if you take metforminuse acid reducers, or follow a plant-based diet, consider discussing B12 testing with your healthcare provider. Keep in mind that a normal blood count doesn’t always rule out deficiency, as mental and nerve symptoms can appear before anemia develops.
Sleep apnea: beyond the stereotype
When we think of sleep apneawe often picture a snoring man. However, women can experience this sleep disorder too, with symptoms that may be easily dismissed as stress, menopause, or simply aging. In women, sleep apnea can present as fatigue, insomnia, morning headaches, mood changes, anxiety, brain fog, or waking unrefreshed.
The risk for sleep apnea increases around and after menopause. If you’re consistently waking up tired, experiencing daytime sleepiness, or have been told you snore or gasp at night, consider discussing a sleep evaluation with your doctor. Even if you don’t fit the classic stereotype, it’s essential to explore this potential cause of your symptoms.
Medication matters
Sometimes, the culprit behind new waves of anxiety or insomnia is something you’ve been prescribed, purchased over the counter, or changed without much thought. Certain medications, like decongestants, can cause your heart to race, while others, such as thyroid medication or steroids, can affect mood and sleep. Even seemingly harmless substances like caffeine, alcohol, or cannabis can contribute to these symptoms.
Pay attention to the timing of your symptoms. If anxiety, insomnia, shakiness, or palpitations began after a new medication, dose change, or increased consumption of a substance, bring this to your clinician’s or pharmacist’s attention. Never abruptly stop a prescription on your own, as some medications require careful adjustment.
Hormones: the beginning, not the end
Menopause and its aftermath bring real changes to our bodies, with hormones affecting sleep, mood, weight, energy, and thinking. However, it’s crucial not to let hormones become the end of the conversation. Underlying issues like thyroid problems, B12 deficiency, sleep disorders, or medication effects could be contributing factors.
Don’t hesitate to ask your doctor, “What else have we ruled out?” before attributing your symptoms to menopause or aging. Being proactive about your health can lead to better outcomes and improved well-being.
If you’re feeling persistently fatigued, foggy, or anxious, consider bringing the following questions to your next appointment:
- Could my thyroid be contributing to these symptoms? Would a TSH test be appropriate?
- Should my B12 levels be checked, especially if I take metformin or acid reducers, eat little meat, or have numbness, tingling, or memory concerns?
- Could a sleep disorder like sleep apnea be behind my tiredness, even if I don’t snore loudly?
- Could any of my medications, supplements, caffeine, alcohol, or recent changes be contributing to my symptoms?
- If we’re attributing this to menopause or aging, what else have we ruled out first?
For a more in-depth look at the science behind these tests and their sources, check out the full guide by pH LabsPhysical Causes of Anxiety, Depression, and Brain Fog.
Remember, feeling tired or foggy isn’t a personality trait or a character flaw. Before accepting these symptoms as an inevitable part of aging, let a healthcare professional help you explore potential underlying causes. You may find that there are treatable solutions to help you feel like yourself again.



