How long does Cocaine stay in your System Best Information

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Coke is another name of Cocaine, it is a recreational drug. There are over 20 million users of this drug in the world. Coke is one of the most dangerous recreational drugs, and it can induce several different effects on the human body. In addition to this, the long term use of Cocaine can cause several diseases and How long does Cocaine stay in your System. In this article, we will also tell you guys how long does Cocaine stays in your system. Cocaine’s medical use is not that much; professionals use it to decrease bleeding during nasal surgery and numbing purpose.

how long does cocain stay in your system

Uses of Cocaine

There are primarily two uses of Cocaine

Medical use

The medical use of Cocaine is not that much except during nasal surgery and numbing purpose. Cocaine can reduce the effect of local anaesthesia. Therefore, medical professionals don’t use it much. In addition to this, it can also induce many other conditions like pupil dilation, glaucoma, and cardiovascular toxicity—another form of Cocaine known as Cocaine hydrochloride, which is used as local anaesthesia.

Medical use

Recreational Use

There is also a recreational use of Cocaine. It is a powerful nervous system stimulant. The effects of Cocaine last 10 – 15 minutes depending upon the quantity utilized. The Cocaine can be inhaled, smoked, sniffed, or injected. Some people also use crack cocaine. Crack cocaine is in a powder form, and it is used to sniff.

recreational use

Sniffing the Cocaine

One of the methods of using Cocaine is by sniffing. By sniffing, the drug attaches with the mucous membrane. With this method, Coke will start its effect in 5 minutes. The Coke on the mucous membrane will start absorbing into blood vessels. In addition to this, some of the unabsorbed Cocaine will be swallowed. The effect of Cocaine will reach a maximum of 14 to 15 minutes. In case if the dosage is low, it may take up to 40 minutes to show the effects.

sniffing the cocaine


Cocaine is taken through injection as well. It is one of the most effective and efficient ways of taking Coke. It can distort audio and can last up to 5 minutes. Around 3 minutes, the effect of injectable Cocaine is maximum. In some cases, Injectable Cocaine can cause blood-borne infections. We will further discuss the side effects in the next heading.

Inejctable - how long does cocaine stay in your system


Cocaine can be inhaled through smoking. The effect of inhalation starts after 3 to 5 seconds and will last around 10- 15 minutes. Another term used for inhalation of Cocaine is cracking the Cocaine.



Another way of using Cocaine is through the Suppository. It is used through Anus or Vagina. The method is, however, effective, but not widely used.

How Cocaine works

Well, our brain produces dopamine that travels from neuron to neuron. It is a neurotransmitter and it transmits from the synapse of each neuron. Dopamine, a neurotransmitter, controls the pleasure of the body. Cocaine can elevate dopamine, serotonin, and norepinephrine, increasing satisfaction and heartbeat, dilating the pupil, and giving comfort for the time being,

Short and long term effects of Cocaine

People who use Cocaine have faced short and long term effects. Under this heading, we will discuss some of the long and short term effects.

Short term effects

Short-term effects are those that come immediately after the consumption of this drug. Some of the short term effects of using Cocaine are

  • Loss of appetite
  • Feeling of sensation
  • Increased heart rate
  • Pupil dilates
  • Depression
  • Anxiety
  • Seizures
  • Hallucination
  • Nausea
  • Drowsiness
  • Elevated blood pressure
  • Elevated body temperature

Long-Term Effects of Cocaine

In addition to short-term effects, Cocaine also has long term effects on the human body. Constant use of Coke can induce several long term different diseases in human beings. The following are some of the long term effects of using Cocaine.

  • Blood vessel damage
  • Blood pressure issue
  • Liver and kidney disease
  • Malnutrition
  • Intense weight loss
  • Sex hormones problems
  • Continuous depression
  • Lungs problems
  • Hallucination

Cocaine Dosage

The symptoms also depend upon the dosage of Cocaine. The more the dosage, the difference will be the symptoms in a person.

dosage - How long does cocaine stay in your system

Low to moderate dosage

Some of the symptoms of low to moderate dosage include

  • Feeling of invincibility
  • Sense of wellbeing
  • increased libido
  • Paranoia
  • Aggression
  • dry mouth
  • Elevated breathing rate

High dosage

High dosage of Cocaine shows many different symptoms, which are

  • Anxiety
  • Sleeplessness
  • tremors
  • kidney failure
  • blood pressure elevation
  • Elevated body temperature
  • heart issues
  • Stroke and brain haemorrhage
  • Seizures

Cocaine Withdrawal

Cocaine dependence is associated with psychological dependence. A person who uses Cocaine is psychologically attached to the use of Cocaine. It is, therefore, difficult to withdraw. In addition to this, during withdrawal, the patient may feel many emotional and related psychological problems.

Cocaine during pregnancy

Cocaine during pregnancy can induce several problems in the fetal. Women who use Cocaine during the pregnancy have higher chances of placental abruption, which is a condition in which the placenta detaches from the uterus that induces bleeding. It can also cause the risk of myocardial fraction and stroke. Furthermore, it also produces the cleft lip and palate, UTI, growth restriction, and mental retardation.

cocaine during pregenancy

How long does Cocaine stay in your system

Once you have consumed the Cocaine, it will remain in your body for at least two months. The Cocaine can be tested from blood, urine, saliva, and hair follicle. On average, Cocaine stays in your system for about 2 to 4 hours; however, it may remain for a long time if you are a regular user. In this heading, we will discuss how long the Cocaine stays in your system


It is one of the main tests through which the Cocaine is detected from your system. The blood test is done in the lab, and Cocaine in your blood can stay up to 12 hours after the first use. Furthermore, benzoylecgonine, which is a metabolite of Cocaine, can stay up to 48 hours.

blood - how long does cocaine stay in your system


Hair follicles are the place where Cocaine can stay for the longest time. According to the research, Cocaine can stay in the hair follicles up to 90 days. To test the Cocaine from hair follicles, the sample of your hair may be submitted in the lab.


Saliva is one of the main places where Cocaine can be detected immediately. People who sniff Coke through nose or mouth usually have Coke in their saliva. In saliva, it can stay up to 2 days.



Coke can also be detected from the urine. It is one of the most effective tests to identify the Cocaine from your system. Furthermore, Coke may remain in your urine for about four days.

Factors affecting the detection of Cocaine

There are certain factors that can affect the detection of Cocaine from the human body. Nature has made human beings distinctive. In some cases, it is not possible to detect Cocaine from the system. The following are some of the factors that affect the detection of Cocaine.


The frequency of usage is one of the main factors that affect the cocaine present in the system. If you are a regular coke user, the Cocaine can be detected from your body even after a long time. However, if you are an occasional user of Cocaine, it would be difficult to identify the Coke from your system.


Caffeine consumption

Cocaine can bind with Caffeine and Alcohol and can excrete from the body. Therefore, if you love tea or alcohol, there are chances that Cocaine can’t detect from his body.

Caffeine consumption

Body Fat

Cocaine has the ability to store in the body fat tissues. If you are an obese person, Coke will remain in your system for a long time.


If you remain hydrated, your body can get rid of the Coke quickly. Therefore, keep on drinking fresh water to keep you well hydrated.


An active person who does regular workout could get rid of Coke from his body easily. Therefore, if you want to get rid of Cocaine from your body, keep on doing exercise regularly.



The duration of the Coke in the system also depends upon the method adopted for taking the Cocaine. If the drug is absorbed quickly, the detection time will also be short. For example, if a person injects Cocaine in his blood, it can’t be detected after three days; however, if the Cocaine is sniffed, it may be detected on the third day.

How can you eliminate Cocaine from your system

Well, some people claim that doing exercise and drinking a lot of water will eliminate Cocaine from your system. However, medically it is not true. There isn’t any kind of research that justifies that doing so will remove the Cocaine from your body.

The Cocaine will only eliminate when you will stop using it, and you will give your body some time to metabolize it.


Well, we can finally assert that the Cocaine will remain in your system for a short time. In some cases, it may stay for a long time. There are several downfalls and problems associated with the use of Cocaine. Furthermore, there are some short term and some long term effects of using Cocaine. The only way to eliminate the Cocaine from your body is to stop using it. Furthermore, it also induces several medical conditions in adults. The long term usage of Cocaine can even cause death.

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