5 Warning Signs You Don’t Have Enough Oxygen In Your Blood

Deborah Leader, RN, BSN, PHN, explains that oxygen is everywhere around us and some people still can’t get enough of it, referring to those who deal with breathing problems.

We all need oxygen to survive, but some of us just don’t get enough of it. There are several causes of this problem, and the body is the first to signal the problem. Listen to what it has to say to you, and focus on the changes you can make. It may take some time until everything comes in place, but your brain and lungs will thank you. Some signs and symptoms should never be ignored.

She explained that acute hypoxemis occurs without warning as a result of an emergency situation. Chronic hypoxemia develops over time, and it’s caused by COPD or other long-term health problem.

Breathing is an involuntary process in your body. The body need oxygen to survive. You have to breathe, and the oxygen needs to circulate in your blood in order to reach every cell in the body.

Hypoxemia is a condition in which the blood doesn’t have enough oxygen.

Low levels of oxygen may cause severe problems, and you can easily notice if something is wrong with your body.

Here are some of the symptoms:

  1. Weakness or dizziness

Being weak and dizzy more than you use to is a symptom of low oxygen in your blood. Some people just get dizzy by standing. If you don’t have enough oxygen in your blood, you will notice that this happens every day.

Family physician Dr. D. Love explains that muscles can burn fuel without oxygen for some time but this stops at some points. That’s why the lack of oxygen leads to muscle weakness. Muscle weakness isn’t an isolated symptom, and it’s usually accompanied by shortness of breath.

Given that your blood carries oxygen throughout your system, getting dizzy and weak is a sign that there isn’t enough of it.

  1. Fatigue

Chronic fatigue is also a sign of low oxygen levels. There are different types of tiredness, but the hypoxemia-related fatigue is chronic.

An article published on Healthline and medically reviewed by Dr. Graham Rogers notes that improper exchange of gases deprives the body of the oxygen it needs. This develops into hypoxemia over time.

Low oxygen levels make you tired. Fatigue is a common problem when your lungs don’t inhale and exhale air.

People often feel tired in the afternoon, and even naps can’t help. Getting tired more than usual is a sign that your body doesn’t have enough oxygen.

  1. Racing heart

Anxiety is often manifested through a racing heart. This means that the muscle works too hard to carry oxygen throughout the body. If you have never had these symptoms before and your heart started pounding recently, it’s time to check on your oxygen levels.

  1. Shortness of breath

Beiнg unable to catch a breath indicates poor oxygen levels in blood. When you have trouble inhaling oxygen, you will also have trouble having it distributed in the body. Low oxygen levels cause shortness of breath during any time of the day.

  1. Headache/Confusion

Have you noticed that your head hearts every time you hold your breath? Headaches don’t have to be a reason to panic, but they may indicate a low flow of oxygen in the blood. If they are accompanied with confusion, dizziness and lack of coordination, you’re definitely dealing with low oxygen levels in blood.

Dr. Patrick M. Nemecheck explains that the human brain needs enough blood and oxygen to do its job. If this goes wrong, the brain has other ways to get the pressure it needs.

If your body lacks oxygen, you won’t be able to concentrate and coordinate the body, and this leads to headaches and confusion.

Dr. Mark Wiley notes that low oxygen levels in lungs lead to improper function of organs. Toxins accumulate in blood, resulting in vascular headaches. The lack of oxygen widens blood vessels and causes migraines.

Low oxygen levels may be a cause of concern, so make sure you consult your doctor and find the best solution to your problem.

Treating hypoxemia


First, you have to determine the level of oxygen in your body. You will do a series of tests, and then test the cause of your condition. You will then have your condition treated. Some will need help to pump correctly, which means taking medicine to pump better and stimulate the circulation of oxygen.

Nasal cannula

Portable oxygen mask or nasal cannula is a thin tube with two openings that sit in your nostrils. This pumps oxygen in your body, stimulating its circulation in the body. This is actually a short-term treatment that is used in some cases.

Regular oxygen use

If your oxygen levels are low, your doctor will give you regular and long-term use of oxygen. You will have to use oxygen daily, overnight or throughout the day.

Final words

If you’re worried about your condition, it’s time to consult your doctor. Do the necessary tests and prevent any further complications. Prevention is the best cure, remember that.


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