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Definition

Lactic acidosis is when lactic acid builds ups in the blood stream faster than it can be removed. Lactic acid is produced when oxygen levels in the body drop.

Causes, incidence, and risk factors

The most common cause is intense exercise. However, it can also be caused by certain diseases, such as sepsis, respiratory failure, AIDS, cancer, and kidney failure.

Metformin, a common medicine used to treat Diabetes, can also cause lactic acidosis. People taking this medicine should have their electrolyte levels checked 1 - 2 weeks after starting it.

Symptoms
  • Nausea
  • Weakness
Signs and tests
  • Blood tests to check electrolyte levels
Treatment

The primary treatment for lactic acidosis is correcting the underlying medical problem that causes the condition.

References

Oh MS. Evaluation of renal function, water, electrolytes and acid-base balance. In: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management of Laboratory Methods. 21st ed. Philadelphia, Pa: Saunders Elsevier; 2006: chap 14.

Seifter JL. Acid-base disorders. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 119.

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What are the disadvantages of lactic acid?

Lactic acid can cause muscle fatigue and soreness when it accumulates in muscles during intense exercise. It can also contribute to a decrease in pH levels in the body, leading to acidosis which can impact performance. Additionally, excessive levels of lactic acid can cause discomfort and cramping.


Can lactic acidosis cause a false positive blood alcohol test?

Yes, lactic acidosis can potentially cause a false positive blood alcohol test due to the production of ethanol in the body as a byproduct of the metabolic process in certain medical conditions. This can lead to elevated blood alcohol levels, mimicking intoxication. Additional testing may be needed to confirm the cause of the elevated levels.


What does a lactic acid level of 12.9 mean?

A lactic acid level of 12.9 mmol/L is considered very high and may indicate a condition called lactic acidosis. This condition can occur when the body produces too much lactic acid or is unable to clear it efficiently. It is important to identify the underlying cause and provide appropriate treatment.


What happens when we use the oxygen in our cells faster than it can be replaced?

When oxygen in cells is used faster than it can be replenished, the cells switch to anaerobic metabolism, producing lactic acid as a byproduct. This can lead to a buildup of lactic acid, causing muscle fatigue and eventually leading to muscle cramps or soreness. If severe, it can result in a condition known as lactic acidosis.


Why does a 5.20 anion gap level mean?

A high anion gap level of 5.20 typically indicates a metabolic acidosis, where there is an excess of acid in the body. This can be caused by conditions such as diabetic ketoacidosis, lactic acidosis, renal failure, or certain toxins. It is important to identify and treat the underlying cause of the acid-base imbalance.

Related Questions

What can lactic acid give you?

Acidosis


What is the medical term meaning high lactic acid levels?

Lactic acidosis


How to prevent lactic acidosis?

compensated by NAHCO3


What does a buildup of lactic acid do to the pH of muscle cells?

You think probable to lactic acidosis.


What are the symptoms of lactic acidosis?

Chronic muscle pain


What are the symptoms of lactic acidosis and how can they be identified?

Lactic acidosis symptoms include rapid breathing, nausea, vomiting, and muscle weakness. It can be identified through blood tests that measure lactate levels in the body.


Symptoms of too much lactic acid in blood stream?

Lactic acid is produced by the muscles during exercise. What happens when there is too much lactic acid in the body is that acidosis occurs. Symptoms of acidosis include a shortness of breath, confusion and fatigue.


What are the symptoms of lactic acidosis?

Symptoms of lactic acidosis may include weakness, fatigue, nausea, vomiting, abdominal pain, rapid breathing, and confusion. It is a serious condition that requires immediate medical attention.


What is the purpose of a lactic acid test?

The lactic acid test is used as an indirect assessment of the oxygen level in tissues and to determine the cause and course of lactic acidosis.


Why does excessive alcohol intake lead to hypoglycemia and lactic acidosis?

Excessive alcohol intake can lead to hypoglycemia because alcohol metabolism inhibits gluconeogenesis in the liver, reducing the production of glucose. Additionally, alcohol increases the production of NADH during its metabolism, which shifts the balance of metabolic pathways and promotes lactic acid fermentation, leading to lactic acidosis. The combination of impaired glucose production and increased lactic acid in the bloodstream can result in both hypoglycemia and lactic acidosis.


How do I know if I have lactic acidosis and what are the symptoms to watch out for?

Lactic acidosis is a serious condition that can occur when there is too much lactic acid in the body. Symptoms to watch out for include rapid breathing, nausea, vomiting, abdominal pain, and weakness. If you experience these symptoms, seek medical attention immediately.


What are the symptoms and signs of lactic acidosis?

Symptoms and signs of lactic acidosis include rapid breathing, nausea, vomiting, abdominal pain, muscle weakness, and fatigue. In severe cases, it can lead to confusion, dizziness, and even loss of consciousness.