Call / Whatsapp
+918447748545

Published on: Jul 24, 2024
3 minute read
By: SecondMedic Expert

Why Dengue Fever Causes Low Platelet Counts And How To Manage It

Book Doctor Consultation

Dengue fever, a mosquito-borne viral infection, has become a significant public health concern in many tropical and subtropical regions. One of the hallmarks of severe dengue is a drop in platelet count, which can lead to serious complications. Understanding why dengue fever causes low platelet counts and how to manage this condition is crucial for anyone living in or traveling to affected areas.

Understanding Dengue Fever

Dengue fever is caused by the dengue virus, which is transmitted primarily by Aedes aegypti mosquitoes. The virus has four distinct serotypes (DENV-1, DENV-2, DENV-3, and DENV-4). Infection with one serotype usually provides lifelong immunity against that specific type, but only partial and temporary immunity against the others. Subsequent infections with a different serotype increase the risk of severe dengue, including dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS).

Why Dengue Fever Causes Low Platelet Counts

Platelets are small blood cells that play a crucial role in blood clotting. A normal platelet count ranges from 150,000 to 450,000 platelets per microliter of blood. Dengue fever often leads to a significant drop in platelet count, a condition known as thrombocytopenia. There are several reasons for this:

1. Bone Marrow Suppression: The dengue virus can infect and impair the bone marrow, which is responsible for producing blood cells, including platelets. This leads to reduced platelet production.

2. Increased Platelet Destruction: The virus and the immune response it triggers can increase the destruction of platelets. The body’s immune system mistakenly targets platelets, thinking they are infected cells.

3. Increased Utilization: In severe dengue, there is increased leakage of plasma from the blood vessels. To combat this, the body uses up more platelets for clotting, leading to lower counts in the bloodstream.

4. Splenic Sequestration: The spleen may sequester or hold onto more platelets than usual in dengue fever, reducing the number of platelets circulating in the blood.

Symptoms of Low Platelet Count

A low platelet count can lead to several symptoms, which may vary in severity:

- Easy bruising

- Petechiae (small red or purple spots on the skin)

- Bleeding gums or nosebleeds

- Blood in urine or stools

- Heavy menstrual bleeding

- Fatigue and weakness

In severe cases, internal bleeding and shock can occur, which are life-threatening conditions requiring immediate medical attention.

How to Manage Low Platelet Counts in Dengue Fever

Managing low platelet counts in dengue fever involves several strategies aimed at supporting the patient until their body recovers. Here are some key approaches:

1. Hydration

Maintaining adequate hydration is crucial. Fluids help maintain blood volume and support overall bodily functions. Oral rehydration solutions, coconut water, and plain water are often recommended. In severe cases, intravenous (IV) fluids may be necessary.

2. Monitoring Platelet Counts

Regular monitoring of platelet counts is essential to assess the severity of thrombocytopenia. This helps healthcare providers decide on the necessary interventions and monitor recovery.

3. Medications

There are no specific antiviral medications for dengue. However, supportive care includes:

Acetaminophen: To reduce fever and relieve pain. Avoid nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and aspirin, as they can increase the risk of bleeding.

Platelet Transfusions: In cases of very low platelet counts or significant bleeding, platelet transfusions may be necessary.

4. Rest and Nutrition

Adequate rest and proper nutrition support the body's recovery. A balanced diet rich in fruits, vegetables, and lean proteins can help maintain energy levels and support immune function.

5. Avoiding Certain Foods and Activities

Patients with low platelet counts should avoid activities that can increase the risk of bleeding, such as contact sports. Additionally, foods that may thin the blood, like garlic and ginger, should be consumed in moderation.

6. Natural Remedies

Some natural remedies are believed to help increase platelet counts, although scientific evidence is limited. These include:

Papaya Leaf Extract: Some studies suggest that papaya leaf extract can help increase platelet counts.

Pomegranate and Kiwi: These fruits are rich in vitamins and antioxidants that support overall health.

Preventing Dengue Fever

Preventing dengue fever is the best way to avoid complications like low platelet counts. Preventive measures include:

Mosquito Control: Eliminate standing water around your home, use mosquito repellents, and install screens on windows and doors.

Protective Clothing: Wear long-sleeved shirts, long pants, socks, and shoes when outdoors.

Vaccination: In some regions, a dengue vaccine is available and recommended for individuals who have had a previous dengue infection.

Conclusion

Dengue fever and its complications, such as low platelet counts, pose significant health challenges in many parts of the world. Understanding the reasons behind thrombocytopenia and implementing effective management strategies can help mitigate the risks and support recovery. By taking preventive measures and staying informed, individuals can reduce their risk of dengue fever and its potentially severe consequences.

Book Doctor Consultation

Read FAQs

A. Dengue fever causes low platelet counts due to bone marrow suppression, increased platelet destruction, increased utilization for clotting, and splenic sequestration. The dengue virus affects the body's ability to produce and maintain adequate platelet levels.

A. Managing low platelet counts involves staying hydrated, monitoring platelet levels, taking acetaminophen for fever and pain, resting, eating a nutritious diet, and avoiding activities and foods that increase bleeding risk. In severe cases, platelet transfusions may be necessary.

A. Signs of a low platelet count include easy bruising, petechiae (small red or purple spots on the skin), bleeding gums or nosebleeds, blood in urine or stools, heavy menstrual bleeding, fatigue, and weakness. In severe cases, internal bleeding and shock may occur.

Read Blog

Online Prescription Medicine Delivery in India: Fast, Easy & Reliable

In today’s digital world, convenience is everything. From ordering food to booking doctor consultations, everything is now just a click away. One such amazing advancement is the online prescription medicine delivery in India. With the rise of telemedicine and e-pharmacies, people can now order their prescribed medicines from the comfort of their home — quickly, safely, and affordably.

Whether you live in a big city or a small town, getting your essential medications delivered to your doorstep is now possible across India. Let’s explore how this works, its benefits, and what you should know before using such services.

What is Online Prescription Medicine Delivery?

Online prescription medicine delivery means ordering medicines that require a doctor’s prescription through a website or mobile app, and getting them delivered to your home.

You upload a valid prescription from a licensed doctor, select your medicines, and place the order. The pharmacy verifies your prescription, packs the medicines, and dispatches them to your location — often within hours or a couple of days.

Why is Online Medicine Delivery Gaining Popularity?

There are several reasons why more and more people in India are choosing online platforms to get their medicines delivered:

1. Convenience

You don’t need to step out of your home, especially when you’re unwell or it’s late at night. Everything happens online — from uploading your prescription to payment.

2. Doorstep Delivery

Medicines are delivered to your home, office, or even hospital room. This is especially helpful for elderly people or patients with limited mobility.

3. Wider Availability

Sometimes, a local pharmacy may not have your prescribed brand. Online platforms often have a wide network of partner pharmacies and warehouses, so availability is better.

4. Discounts and Offers

Most online medicine delivery platforms offer attractive discounts, cashback, and coupons — which saves you money compared to offline pharmacies.

5. Reminders and Refills

You can set medicine refill reminders or subscribe for monthly delivery of long-term medicines like for diabetes, thyroid, or blood pressure.

How Does Online Medicine Ordering Work?

The process is simple and can be done in just a few steps:

Step 1: Visit a trusted platform

Choose a reliable and licensed medicine delivery website or app. Examples include Second Medic, 1mg, Netmeds, or Apollo 24/7.

Step 2: Upload your prescription

Scan or click a photo of your doctor’s prescription and upload it.

Step 3: Search and select your medicines

Type the name of your medicine and choose the correct dosage and quantity.

Step 4: Verify your details

Add your address, phone number, and other necessary details.

Step 5: Make payment

You can pay online via UPI, card, or choose cash on delivery (if available).

Step 6: Receive your order

Your medicines are delivered at your doorstep — usually within 24 to 72 hours.

Is Online Medicine Delivery Legal in India?

Yes, but only when:

The seller is a licensed pharmacy.
The buyer uploads a valid prescription from a registered doctor.
The pharmacy follows proper packaging and cold-chain guidelines (for temperature-sensitive medicines).

Always ensure that the platform you’re using is approved and verified by government authorities or has tie-ups with licensed chemists.

Who Can Benefit the Most?

While online medicine delivery is useful for everyone, some people benefit more:

Senior citizens who need monthly medicines for chronic conditions.
Working professionals who are too busy to visit a pharmacy.
People in remote or rural areas where good pharmacies are far away.
Parents who want safe and quick delivery for children’s medicines.
Patients recovering at home who can’t step out.

Things to Keep in Mind

While using online medicine delivery, consider these points:

Check the expiry date when you receive your medicines.
Buy only from trusted platforms — avoid unknown apps or websites.
Don’t buy without a prescription — it’s unsafe and illegal.
Store medicines properly as per instructions (cool, dry place, etc.).
Consult your doctor or pharmacist in case of side effects or confusion.

Why Choose Second Medic for Medicine Delivery?

Second Medic is one of India’s most trusted healthcare platforms offering:

100% genuine medicines with proper prescription verification.
Home delivery across India, even in tier 2 and 3 cities.
Doctor consultation + prescription generation online.
Affordable prices with attractive discounts.
Complete privacy and secure payments.

Whether you need antibiotics, chronic care medicines, or health supplements — Second Medic brings them to your door in a fast and professional manner.

Future of Online Pharmacy in India

With the rapid growth of smartphones, internet access, and digital payments, the future of online pharmacies is very promising. The Indian government is also working on regulating this sector better to ensure patient safety and transparency.

In the coming years, we will see more innovations like:

Instant e-prescriptions after online doctor consultations.
AI-powered medicine reminders via WhatsApp or SMS.
Drone delivery of medicines in rural areas.
Integration with health records for seamless treatment.

Conclusion

Online prescription medicine delivery in India has made healthcare easier, faster, and more accessible than ever before. Whether you live in a metro or a village, you can now receive life-saving medications at your doorstep without any hassle.

So, if you’re tired of waiting in queues at the pharmacy or worried about stock availability — switch to smarter healthcare today.

Experience reliable, fast, and affordable online prescription medicine delivery in India with Second Medic now!