Calea zacatechichi

Hypertension
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Synonyms	N/A
Pronounce	N/A
Specialty	N/A
Symptoms	Headache, dizziness, shortness of breath
Complications	Heart disease, stroke, kidney failure
Onset	Gradual
Duration	Long term
Types	N/A
Causes	Genetics, diet, lifestyle
Risks	Obesity, smoking, alcohol consumption
Diagnosis	Blood pressure measurement
Differential diagnosis	N/A
Prevention	N/A
Treatment	Lifestyle changes, medication
Medication	N/A
Prognosis	N/A
Frequency	Common
Deaths	N/A

Hypertension, also known as high blood pressure, is a chronic medical condition in which the blood pressure in the arteries is persistently elevated. It is a major risk factor for cardiovascular disease, including heart attack and stroke.

Signs and Symptoms

Hypertension is often called the "silent killer" because it typically has no symptoms until it has caused significant damage to the heart and arteries. Some people with high blood pressure may experience headaches, dizziness, or shortness of breath.

Causes

The exact cause of hypertension is often unknown, but several factors can contribute to its development, including:

• Genetics
• Unhealthy diet, particularly high salt intake
• Lack of physical activity
• Obesity
• Excessive alcohol consumption
• Smoking

Diagnosis

Hypertension is diagnosed by measuring blood pressure using a sphygmomanometer. A reading of 140/90 mmHg or higher is generally considered high.

Treatment

Treatment for hypertension typically involves lifestyle changes and medication. Lifestyle changes may include:

• Eating a healthy diet
• Reducing salt intake
• Engaging in regular physical activity
• Maintaining a healthy weight
• Limiting alcohol consumption
• Quitting smoking

Medications used to treat hypertension include diuretics, beta-blockers, ACE inhibitors, and calcium channel blockers.

Complications

If left untreated, hypertension can lead to serious health problems, including:

• Heart disease
• Stroke
• Kidney failure
• Vision loss

Prevention

Preventing hypertension involves adopting a healthy lifestyle, such as eating a balanced diet, exercising regularly, and avoiding tobacco and excessive alcohol use.

See Also

• Cardiovascular disease
• Blood pressure
• Heart attack

External Links

• World Health Organization: Hypertension
• CDC: High Blood Pressure
  Calea zacatechichi, also known as the dream herb or thle-pela-kano, is a species of flowering plant in the family Asteraceae. It is native to Mexico and Central America, where it has been used traditionally by the Chontal people of Oaxaca for divination based on dreams. The plant is known for its purported ability to increase the rate of dreams and dream recall when consumed before sleep.

Description

Calea zacatechichi is a medium-sized shrub that bears small, white flowers and has a bitter taste. The leaves are serrated, and the plant is characterized by its green foliage. It thrives in high-altitude tropical climates and is often found in the wild, growing in abundance in certain regions of Mexico and Central America.

Traditional Use

Traditionally, Calea zacatechichi has been used by the Chontal people of Oaxaca for its oneirogenic properties, meaning it is believed to enhance dream states. The method of consumption varies, but it often involves smoking the dried leaves, brewing them into a tea, or creating a tincture. The primary use of the plant in these cultures is for divination and spiritual insight, obtained through the vivid dreams it is said to induce.

Scientific Research

Scientific studies on Calea zacatechichi have been limited, but some research suggests that compounds in the plant may affect the central nervous system and potentially enhance the vividness and recall of dreams. However, the exact mechanisms by which it affects dream states are not fully understood, and more research is needed to confirm its efficacy and safety.

Legal Status

The legal status of Calea zacatechichi varies by country. In some places, it is legal to possess and use the plant for personal use, while in others, its sale and distribution may be restricted. Users should consult local regulations before acquiring or using the plant.

Cultivation

Calea zacatechichi can be cultivated from seeds or cuttings, though it requires a tropical or subtropical climate to thrive. It prefers well-drained soil and partial shade. In regions outside its native habitat, it can be grown indoors under controlled conditions.

Potential Effects and Safety

Users of Calea zacatechichi report a range of effects, from increased dream recall and vividness to more profound, sometimes spiritual, dream experiences. However, there is also a lack of comprehensive studies on its safety and potential side effects. As with any substance affecting the central nervous system, caution is advised, especially for individuals with pre-existing health conditions or those taking medication.

Conclusion

While Calea zacatechichi holds a place in traditional medicine for its unique dream-enhancing properties, the scientific community has yet to fully understand its effects and safety profile. As interest in natural and traditional remedies continues to grow, it is likely that further research will shed light on this intriguing plant.