Cats Whiskers, Orthosiphon aristatus, Java tea of Kidney, Tea Plan

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Cats Whiskers (Orthosiphon aristatus), also known as Java tea of Kidney Tea Plant, is a branched herbaceous plant that belongs to the family Labiatae or Lamiaceae.  The herb is popularly referred to as Balbas Pusa. The plant is a medicinal herb found mainly throughout southern...

For severe symptoms, danger signs, pregnancy, child illness, or sudden worsening, seek urgent medical care.

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Article Summary

Cats Whiskers (Orthosiphon aristatus), also known as Java tea of Kidney Tea Plant, is a branched herbaceous plant that belongs to the family Labiatae or Lamiaceae.  The herb is popularly referred to as Balbas Pusa. The plant is a medicinal herb found mainly throughout southern China, the Indian Subcontinent, South East Asia and tropical Queensland. It is known as kumis kucing in Indonesia and misai...

Key Takeaways

  • This article explains Cat’s Whiskers Scientific Classification in simple medical language.
  • This article explains Health benefits of Cat’s Whiskers  in simple medical language.
Educational health guideWritten for patient understanding and clinical awareness.
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Seek urgent medical care if you notice

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  • Any symptom that feels urgent, unusual, or unsafe for the patient.
1

Emergency now

Use emergency care for severe, sudden, rapidly worsening, or life-threatening symptoms.

2

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Cats Whiskers (Orthosiphon aristatus), also known as Java tea of Kidney Tea Plant, is a branched herbaceous plant that belongs to the family Labiatae or Lamiaceae.  The herb is popularly referred to as Balbas Pusa. The plant is a medicinal herb found mainly throughout southern China, the Indian Subcontinent, South East Asia and tropical Queensland. It is known as kumis kucing in Indonesia and misai kucing in Malaysia. In the US it may be commonly known as cat’s whiskers or Java tea. The scientific name ‘orthosiphon’ refers to the upright tube shape of the flower and ‘aristatus’ means ‘with ears’. It is a fast-growing, perennial garden plant that grows to a height of 1-2 meters. Apart from Cat whiskers, it is also known as kidney plant, Indian kidney tea, Java tea, Cabling-parang, Mao xu cao, pokok misai kucing, Yaa-nuat-mayo, Kidney Tea, Kumis Kucing, Kumis Kutjing, and Kitty Whiskers.

Cat’s Whiskers Scientific Classification

Scientific Name: Orthosiphon aristatus

RankScientific Name & (Common Name)
KingdomPlantae (Plants)
SubkingdomTracheobionta (Vascular plants)
SuperdivisionSpermatophyta (Seed plants)
DivisionMagnoliophyta (Flowering plants)
ClassMagnoliopsida (Dicotyledons)
SubclassAsteridae
OrderLamiales
FamilyLamiaceae/Labiatae (Mint family)
GenusOrthosiphon Benth. (Orthosiphon)
SpeciesOrthosiphon aristatus (Blume) Miq. (Cat’s-whiskers)
Synonyms
  • Clerodendranthus spicatus (Thunb.) C.Y.Wu
  • Clerodendranthus stamineus (Benth.) Kudô
  • Clerodendrum spicatum Thunb
  • Ocimum aristatum Blume
  • Ocimum grandiflorum Blume 1826 not Lam. 1785
  • Orthosiphon spicatus (Thunb.) Backer, Bakh.f. & Steenis 1950 not Benth. 1848 e
  • Orthosiphon spiralis (Lour.) Merr.
  • Orthosiphon stamineus Benth.
  • Orthosiphon tagawae Murata
  • Orthosiphon velteri Doan
  • Trichostema spirale Lour.

Plant

Yes we this article is not advising about cats. Cats Whiskers is a small herbaceous perennial shrub about 1-2 meters high. It grows well in full sun in mild climates and prefers well-drained soil high in organic content that can hold moisture, neutral to slightly alkaline pH. The plant has purple, four-sided stems that are coarsely toothed. Its dark green leaves are 5-10cm long, slightly glossy, narrowly ovate, and deeply veined. They are held in pairs, end in points at each end and have coarsely toothed margins. Flowers range from white through to light mauve or pink with the slender tube-shaped corolla being 2.5 cm. It is nearly 3 times the size of the bell-shaped calyces. The ‘whiskers’ or stamens extend outwards up to twice as long as the flower itself, giving the impression of cat’s whiskers. Cat’s Whisker flowers from late summer to autumn. The nutlets are broadly oblong, compressed and wrinkled. The flowers make an eye-catching display in gardens.

It is cultivated for Java Tea on the islands of Sumatra and Java. It grows naturally in forest edges, but is commonly seen along roadsides and wastelands. Only the leaves are edible and are widely used for herbal teas (Java Tea) in south-east Asia. Other plant parts are toxic!

History

Also referred to as java tea, cat’s whiskers are found in several places all throughout Southeast Asia, and even a few places in tropical Australia. Commonly used as an ornamental plant because of its beautiful white flowers, and distinctive delicate petals that spring up much like a cat’s whiskers (hence its name), it is also used as a source for nectar and as a means to attract birds due to its inviting aroma .

It is a very distant relative of the basil family, as can be noted for its slightly aromatic leaves. Used medicinally in Malaysia, Indonesia, the Philippines, and even China, it is sadly only relegated to a merely ornamental role in the west, where it is employed chiefly as a landscaping plant due to its flowers, and its relative hardiness.

Health benefits of Cat’s Whiskers 

Cat whiskers are used to cure the problems such as kidney and bladder due to diuretic action. It possesses an infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।" data-rx-term="anti-inflammatory" data-rx-definition="Anti-inflammatory means reducing inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।">anti-inflammatory and anti-hypertensive property which helps to eliminate the symptoms of rheumatism and gout. It helps to enhance the urine flow. It is also found in the form of dried leaves, tablets, extracts, tea sachets and capsules.The health benefits of Cat’s Whiskers are:

1. Helps in Respiratory Problems

Cat’s whiskers show great promise in treating respiratory problems like Asthma and Cough. To make it effective against counteracting respiratory problems this medicinal herb is often mixed with other powerful herbs which acts surprisingly well against respiratory problems.

2. High Blood Pressure

Chemicals present in Cat’s whiskers help in reducing blood pressure levels. Some believe that the anti-oxidant and infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।" data-rx-term="anti-inflammatory" data-rx-definition="Anti-inflammatory means reducing inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।">anti-inflammatory actions of the herb are the reasons for this benefit. The chemical methylripariochromene present in the herb could decrease systolic blood pressure in rats.

3. Treats Short Breath and Nerve Related Problems

Cat’s whiskers are an amazing herb with loads of properties it is one of the best herb available in the world. Its other benefits include treating short breath and nerve related problems. The only thing to be taken care before using this herb is its dosage as to which should be carefully checked before consumption. Since over dose may have several harmful effects to our body.

4. Anti-Fungal

Cat’s whiskers consist of compound which helps to prevent the growth of parasites and foreign hosts that live on a body. They do so by cutting the nutrient supply chain of the fungus. Therefore Cat’s whiskers could be applied to the areas where fungal infection has infected.

5. Diuretic Action

The term ‘diuretic’ refers to a substance that helps to increase the flow of urine. It is supposed that sinensetin and the tetramethoxy-flavones present in this herb help to increase the flow of urine by relaxing the muscles of walls of the internal vessels. The diuretic action of this herb can also be attributed to Methylripariochromene A. In a research conducted on hyperuricemic rats, the use of cat’s whiskers herb was associated to reduce serum urate levels. The results showed the diuretic and hypouricemic effect of this herb in rats.

6. Heals Bladder Problems

Owing to Cats whiskers property to cleanse tracts and ease the working of the system it has been found very effective in treatment against infections in the bladder and also preventing bladder problem from occurring in the future.

7. Kidney Disorders

Cat’s Whiskers also popularly referred as the Kidney plant possibly due to its kidney saving benefits. In Java islands, it is believed that the tisane made using the leaves of Cat’s whiskers can efficiently eliminate kidney stones (up to 5 cm in size). This benefit has been verified in a few clinical researches as well. The herb is used to treat acute and chronic kidney infections, bladder infections, urinary tract infections, frequent urination and bladder stones.

8. Acts as a Detox

Cats whiskers have been consumed on Java islands since a long time ago as so are also called as Java Tea, the reason people of Java consumed this herb was that of its cleansing properties. It acts as a natural cleanser and therefore sweeps our body of unwanted toxins and foreign materials.

9. Regulates Blood Sugar

Cat’s Whiskers work as miracle for treating blood sugar, several scientific studies have shown that cat’s whisker effectively regulate the levels of glucose in sugar and thus help us control insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes efficiently. It is to be noted that one must consult his or her doctor just before switching completely over to this herbs consumption.

10. Weight Loss

Cat’s whiskers has been discovered to help loose our weight. Due to its market value as a medicinal herb that also has added advantage of weight loss, it is sold in market in many forms such as pills, tea bags and extracts etc.

11. Treats Gum Problems

Many times we suffer from problem related with swollen gums which could be due to any number of reasons, the pain related with it and the swelling could easily be alleviated by using Cats Whiskers.

12. Anti-Bacterial

Cat whiskers leaves consists of few compounds like phenols and caffenic acid that help to prevents growth of bacteria and kills the remaining ones. Thus it can be easily applied on skin to cure cut and bruises and numerous other types of infections

13. Treats Skin Disorders

Cats’ whisker when processed gives oil. This oil is quite effective in treating a wide range of skin infections. It can easily treat against rough skin, dryness and various types of skin infections.

14. Treats and Heals Gout

Cat’s whisker consists of enzymes that relieve you from Gout. It has enzymes such as flavonoids and natural acids that lessen pain and therefore comforting us from any type of pain. It has also shown progress in treating swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।" data-rx-term="arthritis" data-rx-definition="Arthritis means joint inflammation causing pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।">arthritis.

Other Traditional uses and benefits of Cat’s Whiskers

  • Orthosiphon leaves can be used to increase urine output and for flushing the urinary bladder in a supportive way with mild symptoms.
  • Traditionally used to support the excretory function of the kidneys.
  • For rheumatic pains and coughs, a cup of tea is made with 15-20 leaves, drinking 1-2 cups a day.
  • Java Tea is used to treat mild kidney symptoms in conjunction with drinking lots of fluids to flush out the bladder.
  • Leaves of the cat’s whiskers plant can be chewed or pounded and stuffed on a tooth with cavities to ease the pain and prevent the swelling of gums.
  • It may also be pounded and used as a poultice to relieve swelling.
  • When used as a strong decoction (especially when prepared fresh), the leaves of the plant is said to be useful for treating a wide variety of ailments, such as gout, renal infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, kidney stones, and hypertension .
  • Mixed with other medicinal herbs such as wild oregano, it can also be used as a remedy for mild asthma and whooping coughs
  • Cat’s whiskers may also be brewed and drunk as a treatment for osteoarthritis and rheumatism.
  • Cat’s whiskers may be drunk as a general tonic, as it is said to purify the blood and cleanse the kidneys.
  • Cat’s whiskers are also helpful for relieving stress and tiredness.
  • Leaf extract is of particular use in lowering the blood sugar levels in diabetics.
  • They are used in the treatment of cystitis, urethritis and gout.
  • They are used, in combination with other plants such as Sonchus spp or Barleria spp, to stimulate the kidneys and as a medicine for nephritis, gallstones and diabetes.
  • Combined with the leaves of Blumea balsamifera and Phyllanthus fraternus, plus the rhizomes of Curcuma xanthorrhiza, the leaves are used to treat jaundice.
  • Combined with the leaves of Andrographis paniculata, they are used to treat diabetes.
  • In mixtures with the leaves of other plants, they are also used against gout, rheumatism and arteriosclerosis.
  • In Holland and France, reported use for treatment of genitourinary diseases.
  • Traditionally used for bladder catarrh, diabetes, kidney diseases, for hypertension and as diuretic in Malaysia.
  • Plant is used as a diuretic, as well as treatment for influenza, eruptive fever, rheumatism, hepatitis, jaundice, and biliary lithiasis in Vietnam.
  • Plant is used with a mixture of other herbs to treat jaundice, diabetes, gout, rheumatism, and arteriosclerosis in Indonesia.
  • Leaves of O. aristatus are used as a diuretic in the treatment of nephrosis and severe oedema in India.
  • Leaves are used as tea in kidney and bladder diseases in Manipur.
  • Infusion of dried leaf has diuretic effect and increases uric acid excretion.

Other Uses

  • Add cat’s whiskers to a flower garden, group them along walkways and set individual plants in containers for warm-season color.

Medicinal Benefits of Cat’s Whisker

Difficult urination: Boil a glass of fresh water with ¼ handheld leaf cat whiskers up to ½ cup liquid form. Each ½ cup should be drink 2 times a day.

Kidney stones: The herbal infusion should be created with 6 g cat whiskers, water 110 and herb meniran 7. It should be drink 100 ml for 2 times a day.

Diabetes: The infusion should be made with cat whiskers 20 strands, water 110 ml and 20 strands of bitter leaf 100 ml should be taken one time in a day.

Lumbago: The infusion should be made with 1 handful of fresh cat whiskers, 110 ml water and papaya bark area of 4 cm. 100 ml should be drink in a day for one time.

For colds: Three cats whiskers leaves should be washed and boiled with a glass of water until it is half.

For urinary stones: 90 grams of cat whiskers leaves should be washed and boil the leaves with one liter of water till half is remained. Then it should be cooled.

Kidney stones: 3 handheld cat whiskers should be picked. The leaves should be prepared in nasty shard amount of 5 pieces. The ingredients should be boiled with 2 cups of water. It should be drink twice in a day.

Gout and Uric Acid: Boil 5 plants meniran, 5 leaves cat whiskers in 2 cups of water till the 1 glass remains. It should be drink 3 times a day till it is healed.

Diabetes, Hypertension and Facilitate urine: Boil 2 cups of water with 2 handful of cat whiskers leaves until 1 cup remains. It should be consumed one time a day for best results.

Side Effects of Cat’s Whiskers

The allergic reactions are doubted. The intake of cat whisker tea for a long term reduces the sodium levels in the body. The pregnant women should avoid the consumption of java tea.

 


References

Doctor visit helper

Prepare before seeing a doctor

A simple rural-patient checklist to help you explain symptoms clearly, ask better questions, and avoid unsafe self-treatment.

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

General physician, urologist, nephrologist, or gynecologist depending on symptoms.

What to tell the doctor

  • Write burning, frequency, fever, flank pain, blood in urine, pregnancy, diabetes, and previous UTI history.

Questions to ask

  • Is this UTI, stone, prostate problem, diabetes-related, or another cause?
  • Do I need urine culture before antibiotics?

Tests to discuss

  • Urine routine/microscopy
  • Urine culture for recurrent/severe infection or treatment failure
  • Blood sugar and kidney function when indicated
  • Ultrasound if stone/obstruction/recurrent symptoms

Avoid these mistakes

  • Avoid self-starting antibiotics; wrong antibiotic can cause resistance.
  • Seek urgent care for fever with flank pain, pregnancy, vomiting, confusion, or inability to pass urine.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

  • Avoid heavy lifting, sudden bending, and prolonged bed rest.
  • Use comfortable posture and gentle movement as tolerated.
  • Discuss physiotherapy, X-ray, or MRI only when clinically needed.

OTC medicine safety

  • For mild back pain, pain-relief medicine may be discussed with a doctor or pharmacist.
  • Avoid repeated painkiller use if you have kidney disease, stomach ulcer, uncontrolled blood pressure, or are taking blood thinners.

Avoid these mistakes

  • Do not start antibiotics without a proper medical decision.
  • Do not use steroid tablets or injections casually for quick relief.
  • Do not delay emergency care because of home remedies.

Get urgent help if

  • Back pain with leg weakness, numbness around private area, loss of urine/stool control, fever, cancer history, or major injury needs urgent care.
Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Medicine doctor / pediatrician for children / qualified clinician
Tests to discuss with doctor
  • Temperature chart and hydration assessment
  • CBC with platelet count if fever persists or dengue/other infection is possible
  • Urine test, malaria/dengue tests, chest evaluation, or blood culture only when clinically indicated
Questions to ask
  • What is the most likely cause of my symptoms?
  • Which warning signs mean I should go to emergency care?
  • Which tests are really needed now?
  • Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?
  • Do I need antibiotics, or is this more likely viral?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Safe pathway to proper treatment

Care roadmap for: Cats Whiskers, Orthosiphon aristatus, Java tea of Kidney, Tea Plan

Use this simple roadmap to understand the next safe steps. It is educational and does not replace examination by a doctor.

Go to emergency care if you notice:
  • Severe or rapidly worsening symptoms
  • Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration
Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.
  1. Step 1

    Check danger signs first

    If danger signs are present, seek emergency care and do not wait for online information.

  2. Step 2

    Record the symptom story

    Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.

  3. Step 3

    Visit a qualified clinician

    A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.

  4. Step 4

    Do only useful tests

    Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.

  5. Step 5

    Follow up and return early if worse

    If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips
  • Take a written symptom diary and all previous prescriptions/test reports.
  • Do not hide medicines already taken, even herbal or over-the-counter medicines.
  • Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

RX Patient Help

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Write your symptom story. A health professional or site editor can review it before any answer is prepared. This box is not for emergency care.

Emergency first: Severe chest pain, breathing trouble, unconsciousness, stroke signs, severe injury, heavy bleeding, or rapidly worsening symptoms need urgent local medical care now.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.

References

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