Pressure ulcers

By | March 3, 2025

Pressure Ulcers: Causes, Symptoms, Treatment

What are Pressure Ulcers?

Pressure ulcers, also known as bedsores or pressure sores, are injuries that develop on the skin and underlying tissues due to prolonged pressure on a particular area of the body.

Causes of Pressure Ulcers

Pressure ulcers are caused by sustained pressure on the skin, typically from lying or sitting in one position for an extended period. Other risk factors include:

  • Immobility
  • Poor nutrition
  • Moisture on the skin
  • Friction or shearing force

Symptoms of Pressure Ulcers

The symptoms of pressure ulcers vary depending on the stage of the ulcer, but common signs include:

  • Red, purple, or blue discoloration of the skin
  • Swelling or tenderness
  • Open wounds or sores
  • Pus or foul-smelling discharge

Treatment for Pressure Ulcers

Treatment for pressure ulcers involves relieving pressure on the affected area, keeping the wound clean and moist, and promoting healing. Options may include:

  • Changing positions regularly
  • Using special cushions or mattresses
  • Keeping the wound clean and dressing it properly
  • Proper nutrition and hydration

Prevention of Pressure Ulcers

Preventing pressure ulcers is key to managing the condition. Tips for preventing pressure ulcers include:

  • Regularly changing positions
  • Using pressure-relieving devices
  • Keeping the skin clean and dry
  • Eating a balanced diet

FAQs about Pressure Ulcers

1. What are the risk factors for developing pressure ulcers?

Risk factors for pressure ulcers include immobility, poor nutrition, moisture on the skin, and friction or shearing force.

2. How are pressure ulcers diagnosed?

Pressure ulcers are typically diagnosed through a physical examination of the skin and underlying tissues.

3. What are the different stages of pressure ulcers?

Pressure ulcers are classified into four stages based on the severity of the injury, ranging from superficial damage to deep tissue destruction.

4. Can pressure ulcers be prevented?

Yes, pressure ulcers can be prevented by regularly changing positions, using pressure-relieving devices, and maintaining proper skin care.

5. How are pressure ulcers treated?

Treatment for pressure ulcers involves relieving pressure on the affected area, keeping the wound clean and moist, and promoting healing.

6. Are pressure ulcers painful?

Pressure ulcers can be painful, especially in later stages when the skin and tissues are more severely damaged.

7. How long does it take for a pressure ulcer to heal?

The healing time for pressure ulcers varies depending on the stage of the ulcer, the individual’s overall health, and the effectiveness of treatment.

8. Can pressure ulcers lead to complications?

Yes, untreated pressure ulcers can lead to serious complications such as infections, sepsis, and tissue necrosis.

9. Are there any special mattresses or cushions for preventing pressure ulcers?

Yes, there are special pressure-relieving mattresses and cushions that can help reduce the risk of developing pressure ulcers.

10. How can caregivers help prevent and treat pressure ulcers in bedridden patients?

Caregivers can help prevent pressure ulcers by regularly changing the patient’s position, ensuring proper nutrition and hydration, and maintaining good skin care practices.


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Complete Guide to NSFAS Online Loan Application for South African Students (2025)

If you are a South African student looking to pursue higher education but are facing financial difficulties, the National Student Financial Aid Scheme (NSFAS) is one of the most accessible funding options available. NSFAS provides financial aid in the form of bursaries and loans to qualifying students at public universities and TVET colleges in South Africa.

This guide will walk you through everything you need to know about the NSFAS loan application process, from eligibility requirements to application steps and frequently asked questions.


📌 What is NSFAS?

The National Student Financial Aid Scheme (NSFAS) is a government-funded financial aid scheme aimed at helping students from low- and middle-income households to access tertiary education without the burden of upfront fees.

NSFAS offers both bursaries and income-contingent loans:

  • Bursaries: For eligible students who meet academic and household income criteria (especially for TVET and university students).
  • Loans: For students who do not meet all bursary criteria or who are pursuing postgraduate qualifications not funded under bursary schemes.

✅ Who Qualifies for an NSFAS Loan?

To qualify for an NSFAS loan (especially for postgraduate students or programs not funded under the bursary system), you must:

  • Be a South African citizen.
  • Be financially needy, with a household income of less than R350,000 per year.
  • Have a valid South African ID.
  • Be enrolled or accepted to study at a public university or TVET college.
  • Not be funded through another bursary program that covers all expenses.
  • Maintain satisfactory academic progress (returning students).

📚 Courses Funded by NSFAS

NSFAS primarily funds undergraduate qualifications, but certain postgraduate programs (e.g., PGCE, postgraduate diplomas in education, and professional courses like LLB) may be considered under the NSFAS loan scheme, not bursaries.

If you’re studying:

  • Undergraduate degree or diploma: You are likely eligible for a full NSFAS bursary.
  • Postgraduate study: You may qualify for a loan, depending on the course and funding availability.

📄 Required Documents for NSFAS Application

When applying, make sure you have the following documents scanned and ready:

  1. Certified copy of your South African ID or Smart Card.
  2. Parent(s) or guardian(s) ID documents.
  3. Proof of income (latest payslips, UIF, or affidavit if unemployed).
  4. Consent Form signed by your parent(s)/guardian(s) to allow NSFAS to verify income.
  5. Proof of registration or acceptance at a public institution.
  6. Academic transcripts (for continuing or postgraduate students).

🖥️ How to Apply for an NSFAS Loan Online

Step-by-Step NSFAS Online Application Process (2025)

  1. Visit the NSFAS Website

    Go to: https://www.nsfas.org.za

  2. Create an Account

    • Click on “MyNSFAS” and register your profile.
    • You’ll need a valid email address and South African cellphone number.
    • Choose a strong password and verify your account via email or SMS.
  3. Login and Start the Application

    • After registration, log in to your MyNSFAS account.
    • Click on “Apply” to begin a new application.
  4. Fill in Your Personal Details

    • Input your ID number, name, surname, and other details exactly as they appear on your ID.
    • Provide household income information and living arrangements.
  5. Upload Required Documents

    • Upload all supporting documents in PDF or JPEG format.
    • Each document must be clear and under the size limit specified.
  6. Submit Your Application

    • Review your application for accuracy.
    • Click “Submit” and wait for a confirmation message.
  7. Track Your Application

    • Log in regularly to check your application status.
    • You will be notified via SMS and email at each stage of the process.

🗓️ Important NSFAS Dates (2025)

  • Application Opening Date: September 1, 2025
  • Application Deadline: January 31, 2026
  • Appeals Period: February 2026 (if rejected)
  • Disbursement: After registration and approval

Note: Dates are subject to change; always confirm on the official NSFAS website.


💸 What Does the NSFAS Loan Cover?

NSFAS funding typically includes:

  • Tuition fees
  • Registration fees
  • Accommodation (if living away from home)
  • Meals and transport
  • Learning materials (e.g., textbooks)

For loans, repayment is only required once you start working and earn above a threshold (around R30,000 annually, but subject to change).


🔄 NSFAS Loan Repayment

Repayments are:

  • Income-contingent – you only repay when you can afford to.
  • Administered by DHET (Department of Higher Education and Training).
  • Interest-bearing, but interest rates are low and favorable.

You can also apply for a partial loan conversion to a bursary if you perform well academically.


🔁 How to Appeal a Rejected NSFAS Application

If your application is rejected, you may submit an appeal via your MyNSFAS portal:

  1. Log into your MyNSFAS account.
  2. Click on “Track Funding Progress”.
  3. If rejected, click on “Submit Appeal”.
  4. Upload any missing or corrected documents.
  5. Provide a clear explanation or motivation.

📱 NSFAS Contact Information


📝 Final Tips Before Applying

  • Apply early to avoid system overload near the deadline.
  • Use your own email and cellphone number (do not use someone else’s).
  • Double-check that all your documents are certified and legible.
  • Keep a copy of your submission confirmation for reference.

By following this guide, you can confidently apply for NSFAS funding and move one step closer to achieving your academic and career dreams—without the burden of immediate financial pressure.

If you need a printable checklist or PDF version of this guide, let me know and I’ll create one for you.