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Published on: Mar 17, 2022
2 minute read
By: Second Medic Expert

Insomnia: Symptoms, Causes, Diagnosis & Treatment

Symptoms of insomnia include difficulty falling asleep, frequent awakenings during the night, and early morning awakening. Insomnia can be caused by many factors including stress, anxiety, depression, medications, and medical conditions. Insomnia is a common problem that can be diagnosed and treated by a healthcare professional. Treatment options include cognitive-behavioral therapy (CBT), medications, and natural remedies such as melatonin or valerian. Symptoms of insomnia can include difficulty falling asleep, difficulty staying asleep, waking up frequently during the night, or feeling unrested after sleep.

Insomnia can be caused by several factors such as stress, anxiety, poor sleep habits, circadian rhythm disorders, and certain medical conditions. Insomnia is usually diagnosed based on a person's symptoms and medical history. Treatment for insomnia typically includes lifestyle changes such as developing better sleep habits and reducing stress levels, medications such as hypnotics and sedatives, and in some cases cognitive-behavioral therapy.

Symptoms of insomnia can vary but may include difficulty falling or staying asleep, frequent wakeups during the night, or feeling tired after waking up. There are many potential causes of insomnia, including medications, mental health problems, medical conditions, and lifestyle factors. Insomnia can be diagnosed through a sleep history and physical exam. Treatment typically involves identifying and addressing the cause of insomnia and may include behavioral therapies, medications, or a combination of both. Insomnia can be caused by many things, including stress, anxiety, medications, and health conditions.

If you're having trouble sleeping, it's important to see your doctor. He or she can help you determine the cause of your insomnia and recommend a treatment plan. Treatment options include cognitive-behavioral therapy (CBT), sleep medications, and lifestyle changes such as avoiding caffeine and exercise near bedtime. Insomnia is a sleep disorder that can make it hard to fall asleep, hard to stay asleep or cause you to wake up too early. Insomnia can also lead to daytime sleepiness.

There are many possible causes of insomnia, including medical problems, psychiatric problems, and lifestyle factors. Treatment for insomnia depends on the cause. If lifestyle factors are causing the insomnia, such as stress or caffeine use, changes in diet or behavior may help. If a medical problem is causing the insomnia, treating the problem may improve sleep. If a psychiatric problem is causing the insomnia, treatment may include counseling or medication.

Symptoms of insomnia can vary from person to person, but may include difficulty falling asleep, staying asleep, or getting restful sleep. Insomnia can also cause daytime fatigue, irritability, and a lack of focus. There are many potential causes of insomnia, including stress, anxiety, medications, and health conditions. A doctor can help diagnose the cause of your insomnia and recommend treatment options. Treatments for insomnia may include behavioral therapies, such as cognitive-behavioral therapy (CBT), medications, or a combination of both. Symptoms of insomnia can vary, but common symptoms include difficulty falling asleep, staying asleep, or getting restful sleep. Insomnia can also lead to daytime fatigue, decreased productivity, and mood changes. There are many potential causes of insomnia, such as stress, anxiety, medications, poor sleep habits, and health conditions. If you're experiencing insomnia symptoms on a regular basis, it's important to see a doctor for evaluation and treatment. Treatment for insomnia may include lifestyle changes (such as improving sleep hygiene), medications, or therapy.

Insomnia can cause a variety of symptoms, which can make it difficult to diagnose and treat. Some people with insomnia have difficulty falling asleep, while others wake up frequently during the night or have trouble returning to sleep after waking up. Still others experience daytime sleepiness and fatigue.

CAUSES OF INSOMNIA

There are many potential causes of insomnia, including:

- Stress or anxiety

- Pain from an illness or injury

- Reaction to medications

- Depression or other emotional problems

- Disruptive noises or light from your environment

-Too much caffeine or alcohol consumption

Symptoms of insomnia can include difficulty falling asleep, staying asleep, or getting a good night's rest. You may also have trouble focusing during the day and feel stressed or irritable. There are many potential causes of insomnia, including stress, anxiety, medications, caffeine, alcohol, and nicotine. Treatment options typically involve lifestyle changes such as improving your sleep hygiene habits and managing your stress levels, as well as cognitive-behavioral therapy or medication. Symptoms of insomnia can vary from person to person, but common symptoms include difficulty falling or staying asleep, waking up frequently during the night, and feeling exhausted the next day. There can be many causes of insomnia, including stress, anxiety, medications, substance abuse, and medical conditions such as heart disease and arthritis. Diagnosis of insomnia is usually based on a patient's symptoms and medical history. Treatment typically involves behavioral therapies such as cognitive-behavioral therapy (CBT) or relaxation techniques, along with medications if necessary.

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Reasons Behind Low Haemoglobin in Non-Anaemic People

When people think of low haemoglobin, they often assume it's always linked with anaemia. But that’s not always true. You can have a slightly low haemoglobin count even if your red blood cell count and iron levels are still in the normal range.

So, what does it mean when non-anaemic people have low haemoglobin? Should you worry? Let’s explore the reasons behind low haemoglobin in non-anaemic people and what you can do about it.

What Is Haemoglobin?

Haemoglobin is a protein found in red blood cells that carries oxygen from your lungs to the rest of your body. The average normal levels are:

Men: 13.5 – 17.5 g/dL
Women: 12.0 – 15.5 g/dL

Levels just below the normal range may not be classified as anaemia—but they can still indicate something going on.

Common Reasons for Low Haemoglobin in Non-Anaemic People

1. Mild Nutrient Deficiencies

Even if you’re eating regularly, you could still lack key nutrients needed to build haemoglobin—such as:

Vitamin B12
Folate (Vitamin B9)
Vitamin C (helps absorb iron)

Low levels of these don’t always lead to full-blown anaemia but can reduce haemoglobin production.

2. Chronic Inflammation or Infections

Your body may produce less haemoglobin during periods of chronic inflammation—such as:

Thyroid disorders
IBS or gut issues
Low-grade infections

These may not show symptoms right away but can slightly lower your haemoglobin over time.

3. Dilution from Overhydration

If you drink too much water before a blood test, your blood plasma volume may increase and dilute your haemoglobin, giving a lower reading.

This is temporary and often not harmful, but it can confuse test results.

4. Hormonal Imbalances

Conditions like hypothyroidism can subtly affect red blood cell and haemoglobin production.

In women, heavy menstrual bleeding can cause periodic dips in haemoglobin levels—especially if not supported with iron-rich nutrition.

5. Athletic Training (Pseudo-Anaemia)

In endurance athletes or those who do high levels of cardio, the body increases plasma (fluid) volume to improve circulation. This can lower the haemoglobin concentration without reducing red cell count—this is called athlete’s pseudo-anaemia.

What Tests to Consider

If you have low haemoglobin but no signs of anaemia, your doctor may recommend:

Serum Ferritin (iron storage)
Vitamin B12 and Folate tests
Thyroid profile
CRP or ESR (for inflammation)

You can get these tests easily with home sample collection from trusted platforms like SecondMedic.com, powered by Thyrocare.

Should You Be Concerned?

If your haemoglobin is:

Slightly below normal (e.g., 11.8–12.2 g/dL)
You have no symptoms (fatigue, paleness, breathlessness)

…then it may not be an emergency. However, monitoring and lifestyle changes are still important.

If it drops further or if symptoms appear, consult a doctor immediately.

What You Can Do Naturally

Improve Your Diet

Eat leafy greens, legumes, citrus fruits
Add iron-rich foods like beetroot, dates, and jaggery
Pair iron with vitamin C (e.g., lemon + spinach)

Reduce Inflammation

Avoid excessive sugar, fried foods, and processed meals
Include turmeric, ginger, and antioxidants in your diet

Stay Active but Balanced

Don’t overtrain
Rest and hydrate well, especially before blood tests

Conclusion

Low haemoglobin without anaemia is more common than you might think. The causes are often mild and reversible, but keeping an eye on your numbers and adjusting your diet or lifestyle can make a big difference.

If you’ve been wondering about the reasons behind low haemoglobin in non-anaemic people, now you know how to understand and manage it better—naturally and confidently.

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