Applying aloe vera gel is considered safe, but consuming unprocessed juice extracted from the latex can cause several side effects leading to major health risks. Some of the side effects of aloe vera juice are:
1. Aloe vera juice contains a substance called anthraquinone, a laxative, which can cause diarrhea if taken in large amounts. Severe diarrhea can cause pain, cramps and dehydration.
2. Consult your doctor before consuming aloe vera juice, especially if you’re undergoing a medical treatment or taking prescribed drugs, as the juice may cause adverse reactions when consumed along with few medicines. Laxative in aloe vera may even inhibit the absorption of some drugs in the body. Aloe vera juice also reacts to herbs like jalap roots, castor oil, rhubarb root and bark root, causing dehydration and diarrhea. Fenugreek and garlic do not digest well with aloe juice; it can lower blood sugar and potassium levels in the body.
3. Drinking aloe vera juice can result in allergic reactions like skin rash or hives, itchy or swollen skin, difficulty in breathing, chest pain and throat irritation.
4. Aloe vera juice contains latex, an ingredient which has many health risks associated with it. It can aggravate health problems like colitis, Crohn’s disease, appendicitis, diverticulosis, intestinal obstruction, hemorrhoid, stomach pains and ulcers. There are also reports which suggest of hepatitis caused by consumption of aloe vera juice, becoming a cause of concern for people with liver problems.
5. Pregnant and lactating women are strictly forbidden from consuming aloe vera juice, due to its purgative and irritant qualities. It may stimulate uterine contractions in pregnant women, leading to miscarriage and birth defects. Lactating women should also refrain from consuming aloe vera juice, as it contains anthraquinone which may lead to diarrhea. It is also considered unsafe for children below 12 years of age.
6. People, who suffer from irritable bowel syndrome and gastrointestinal problem, should not drink aloe vera juice, as it contains high amount of laxatives which can increase the severity of the problem.
7. Drinking unprocessed aloe vera juice can cause dehydration and electrolyte imbalance in the body. It also changes urine color to pink or red in color.
8. Consumption of aloe vera juice can lead the body to produce excessive amounts of adrenaline, which can be harmful for people suffering from heart conditions. It can also lower potassium levels in the body, causing irregular heartbeats, weakness and soft muscles. Hence, it is not recommended for children and elderly people.
9. Consuming aloe vera juice, for more than a year can cause pseudomelanosis coli, a condition which increases the risk of colorectal cancer. There are even possibilities of developing carcinogenic risk if consumed in high amounts.
10. Aloe vera juice helps to lower blood sugar levels by decreasing insulin resistance in the body. Thus, people who are undergoing treatment for hypoglycemia or diabetes should consult their physician before consuming aloe vera juice.
11. Overdose of aloe vera juice can cause blood build-up in the pelvis, which leads to kidney damage.
12. Prolonged usage of aloe vera juice can increase the risk of constipation. Also, intake of aloe latex can cause depletion of the potassium from the cells of the intestinal lining.