Seven Common Causes for Brain Fog

We all jokingly refer to momentary lapses in memory or moments of confused thinking as brain fog in the same light-hearted way we refer to senior moments. However, for many, brain fog can be an overwhelming condition that strikes unexpectedly causing them to experience lack of focus, poor memory and decreased mental acuity. Without attention to the underlying causes, brain fog is likely to continue wreaking havoc with your ability to function in both your professional and personal life. Getting to the root cause of your brain fog is key to alleviating or controlling your brain fog symptoms.

Lack of Sleep
To function properly the brain needs a period of rest at regular intervals. Sleep disorders, such as sleep apnea or insomnia, interrupt normal sleep patterns resulting in brain fog in the morning. For those who simply stayed out too late or have occasional bouts of insomnia, brain fog may be treated with a steaming cup of coffee-but for those with serious sleep disturbances, its not that easy. Seek medical advice if you suspect your brain fog is the result of sleep disorders that interfere with your brain functioning. When the underlying disorder is treated, brain fog often goes away.

Menopause
During menopause, many women experience episodes of brain fog that may strike unexpectedly. They may suddenly experience moments of confusion, the inability to focus and lapses in memory. Episodes are typically short-lived, but may reoccur at any time, causing discomfort and embarrassment. Although others may think these lapses are amusing, to the menopausal women it may feel like she is losing her mind. Fluctuating hormone levels interfere with the brain's ability to think clearly and recall information. With proper treatment and regulation of hormones, the symptoms of brain fog can be reduced or eliminated.

Neurological Disorders
Many neurological disorders are known for causing brain fog. Fibromyalgia, chronic fatigue syndrome, multiple sclerosis, lupus or adrenal fatigue syndrome may be instrumental to brain fog. Because these conditions effect sleep patterns that often results in sleep deprivation, or the interfere with the production of the hormones that regulate stress, brain fog often results. With proper medical care, brain fog symptoms can be reduced or eliminated.

Stress
Nearly everyone experiences brain fog when they are under stress-but it should not be long lasting. The death of a loved one, the loss of a job or threats to your health are likely to produce episodes of brain fog-but this type of brain fog is situational and typically resolves itself as stress lessens. Brain fog that continues, or surfaces in reaction to normal daily stress, may be a red flag that something else is going on. Seek medical advice if you experience more than an occasional episode of brain fog in reaction to stressful events.

Medication Side Effects
Both prescription medications and over the counter remedies can cause brain fog. Medication for high blood pressure, allergies and pain management are typical culprits-but nearly any medication has the potential to worsen the symptoms of brain fog. If you notice new symptoms or an increase in symptoms after starting a new medication, contact your medical professional.

Nutritional Deficiencies
To function properly you brain needs the proper nutrients. Deficiencies of magnesium, vitamin B-12, and amino acids are all known to compromise brain functioning. Eating a balanced diet, drinking adequate water and exercising regularly provides the fuel you brain needs to function properly. Without an adequate supply of nutrients, oxygen and water your brain cannot perform at its peak.

Diabetes
Glucose provides the main source of energy for the brain. This causes a problem for those with diabetes, as fluctuating glucose levels interfere with the brain's ability to carry out mental functions, such as focus and memory. Maintaining proper control of blood glucose levels improves brain functioning and reduces the symptoms of brain fog.

Jokes about menopausal moments and lighthearted teasing about senior moments may seem harmless, but to the person who experiences brain fog it is no laughing matter. When a mind that is sharp and clear one moment suddenly turns to mush, it can be both frightening and frustrating. Fortunately, many of the causes of brain fog are easy to identify, but may require a medical professional. With proper treatment, brain fog can be managed or minimized.

SOURCES:
Jigsaw Health; Brain Fog:Common Causes
The Center for Development; Brain Fog; Lawrence Wilson, MD; January 2011
Serendip; The Effects of Sleep Deprivation on Brain and Behavior; Sarah Ledoux; January 2008