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Cold Sore Treatment

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Aciclovir Cream 5%
Pack Size: 10g
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RRP*: £25.00
Saving: £7.05
Our Price: £17.95
Qty: In Stock 
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How to apply Aciclovir cream

Wash your hands before and after applying the cream. This prevents spreading the cold sores from spreading and helps to prevent them becoming infected.

Squeeze a small amount of cream onto your finger and gently rub into the cold sore.

Apply Aciclovir cream to the cold sore(s) FIVE times daily (roughly every four hours).

Treatment should be continued for FOUR days even if the cold sore has healed. If it has not healed, treatment can be continued for a further FIVE days. 

If your cold sore has not healed after nine days treatment with Aciclovir you should see your doctor for further advice.

Aciclovir cream is not effective if it is started more than five days after your cold sore has come out. Do not use Aciclovir cream in this situation. Always try to apply Aciclovir cream as soon as you feel a cold sore starting.

Aciclovir cream contains the antiviral, aciclovir. It destroys the herpes simplex virus that is responsible for causing cold sores to appear around the lips and face. If the cold sore outbreak is caught early, at the 'tingle' phase, Aciclovir cream can sometimes prevent the cold sore from coming out. In most cases, it can help a cold sore to heal within 4 - 5 days.

Recurrent cold sores often appear in the same place. The skin in this area often tingles or burns before a cold sore comes out in to a blister around the lip. Aciclovir should be applied as soon as the tingle is felt.

Aciclovir cream is suitable for ordering online if you suffer with recurrent cold sores that have been diagnosed by your doctor. It should not be used in children or to treat genital herpes. If cold sores appear around the nose or are yellow and crusty, it may be a sign of impetigo and requires treatment from your doctor.

Generally poeple use Aciclovir cream without experiecing any side effects. If you do experience side effects they are likely to be mild and at the start of treatment. They can include:

  • A burning or stinging sensation after applying the cream (this will go away)
  • Drying or flaking of the skin
  • Itching
  • Redness

A small minority of people may be allergic to Aciclovir, If you have an allergic reaction the symptoms may include:

  • Wheezing or difficulty breathing
  • Swelling of the face, lips and tongue
  • Rash, itching and hives
  • Unexplained fever and dizziness

If you suspect you may be having an allergic reaction to Aciclovir cream you should seek medical attention immediately.

You should not use Aciclovir cream if:

  • You are allergic to aciclovir or any of the ingredients.
  • You have any condition where your immune system does not work as well or your body is less able to fight infections (e.g. HIV, AIDS or you have had a bone marrow transplant).

Please be aware of the following before using Aciclovir cream:

  • Aciclovir cream is not for use inside the mouth or the vagina.
  • If cold sores have not healed after ten days, medical advice is needed.
  • Cold sores that are spreading into new areas and are very sticky or thickly crusted may be due to bacterial infection (impetigo) and require antibiotic treatment.
  • Cold sores occurring with increasing frequency may be a sign of reduced immunity for which medical advice should be sought.
  • The manufacturers of aciclovir cream advise against its use in women who are pregnant or breast-feeding.

About Cold Sores

Cold Sores Background

The Independent Pharmacy Online Doctor service allows patients who require a supply of antiviral cream for cold sores to have a private consultation with a doctor and receive the treatment they require in a safe and discreet manner.

Most people are familiar with cold sores, the small blisters or scabs that develop on the lips. Cold sores are caused by the herpes simplex virus and occur after an outbreak when virus levels build up. Cold sores will often start in the ‘tingle’ phase where there is a tingling, itching or burning sensation in the area before a breakout where the blisters occur. The blisters or sores usually last for around 7 to 10 days and will clear up without treatment. If you start treatment at the tingle stage, you can sometimes prevent the outbreak from happening. 

Cold sores are caused by one of the herpes simplex virus family known as HSV-1. In rare cases cold sores can be caused by HSV-2, however this is normally due to having oral sex with a person who has genital herpes.

Cold sores are highly contagious and are passed on by direct contact, normally through kissing or sharing lipsticks or cutlery. Once you have HSV-1, it lies dormant in the nerves until an outbreak, normally caused by a trigger factor. Some people can get outbreaks every few months whereas others can go for years without a cold sore.

 

Cold Sores Symptoms

Cold sores occur when levels of the herpes simplex virus build up causing an outbreak of small blisters on the lips. The outbreak of cold sores is usually caused in response to trigger factors that can include:

  • A low immune system (possibly due to another infection or illness)
  • Fever or high temperature
  • Stress or being upset
  • Tiredness or fatigue
  • Exposure to strong sunlight
  • Injury to the mouth or lips
  • Menstruation

Although an outbreak normally occurs in response to a trigger factor, cold sores can occur randomly where there is no obvious trigger. 

When you are first infected with HSV-1, it is unlikely you will experience any symptoms during the primary infection and it may be some time before your first outbreak. Symptoms of the primary infection of herpes simplex can be more severe and may include: 

  • Sore throat
  • Swollen glands
  • Bad breath (halitosis)
  • Painful sores in and around the mouth

After the primary infection, recurrent bouts of herpes simplex outbreaks will normally only cause cold sores without any of the symptoms described above. Cold sores normally follow a regular pattern: 

  1. ‘Tingle’ Phase: a tingling, itching or burning sensation that acts as a sign that an outbreak is imminent in the area it is experienced.
  2. Outbreak: small, fluid-filled sores or blisters develop around the area where the ‘tingle’ phase occurred. The outbreak normally occurs 12 – 48 hours after the ‘tingle’ phase starts. Some of the cold sores may ooze or weep if
  3. Healing: the cold sores will stop oozing and start to scab over. They will slowly reduce in size and the irritation will ease. They will normally completely heal in 7 – 10 days.

Cold sores are contagious from the start of an outbreak until they have completely healed. They are most infectious during the outbreak when they have burst and are oozing. 

Cold Sores Diagnosis

Cold sores can normally be self-diagnosed without the need to see your GP. If your primary infection is severe you may wish to see your GP for treatment.

Cold Sores Treatment

Antiviral cream such as aciclovir is the first line treatment for recurrent outbreaks of cold sores. If used correctly, they can speed up the healing time of cold sores or even prevent the break out in some cases.

It is important when using cold sore treatment creams like aciclovir, that they are applied as soon as possible after the ‘tingle’ phase begins. This gives it the best chance of preventing the outbreak or speeding up the healing time. Once the cold sore has blistered or scabbed, antiviral cream will have less effect. 

Antiviral cold sore creams like aciclovir prevent the herpes simplex virus from spreading and multiplying. It is normally applied five times daily for at least 4 – 5 days. Cold sore treatments help to treat the current outbreak, however they do not ‘cure’ the herpes simplex infection or prevent future cold sore outbreaks. Antiviral cold sore creams should not be used as a preventative measure to stop outbreaks when there are no signs of one occurring. 

General tips for treating cold sores

  • Ensure you stay hydrated by drinking plenty of fluids. This will stop your lips becoming dry and cracked.
  • Try to avoid acidic or salty foods, as this will irritate your cold sore further.
  • Use an antiseptic mouthwash 2 – 3 times daily if brushing your teeth is too painful.
  • When applying cold sore cream to the area, dab it on and let it soak in rather than rubbing it in.
  • Avoid touching the cold sore and surrounding area wherever possible.
  • If you do touch you cold sore, such as when you are applying cold sore cream, make sure you wash your hands thoroughly using soap and water.
  • Don’t share your cold sore cream with others.

Cold Sores Prevention

How to minimise the spread of cold sores

You can’t completely remove the risk of becoming infected with cold sores however there are many steps you can take to reduce the risk of you catching HSV-1 or passing it on to others.

  • Avoid touching the cold sore and surrounding area wherever possible.
  • If you do touch you cold sore, such as when you are applying cold sore cream, make sure you wash your hands thoroughly using soap and water.
  • Don’t share your cold sore cream with others.
  • Do not share any other items that may have come into contact with your cold sore or the surrounding area, such as mugs, cutlery or lipsticks.
  • Avoid kissing or having oral sex whilst you or your partner has a cold sore. Wait until it has completely healed so they are no longer contagious.
  • Be especially careful around those who may have a low immune system such as young babies, pregnant women and those undergoing chemotherapy or who have HIV.

Preventing recurrent outbreaks of cold sores

Outbreaks of cold sores are normally caused by exposure to trigger factors that can be specific to the individual. Examples of the most common trigger factors for cold sores are given above in the ‘Symptoms’ section. By avoiding the trigger factors for your cold sores you can reduce the frequency of cold sore outbreaks.

By applying antiviral cold sore creams such as aciclovir as early as possible into the ‘tingle’ phase, you can sometimes prevent breakouts from happening. There is no benefit to using cold sore creams continuously to prevent cold sores. 

*RRP is based on the highest price found for a comparable online service found on 04/09/14.

The Independent Pharmacy is an online pharmacy and online doctor service is owned and operated by ABSM Healthcare Ltd (Company Reg. 08515600) and Red Label Medical Ltd (Company Reg. 08676338). All information that appears on this website is intended for information purposes only and should be used to supplement, not replace, your relationship with your local healthcare professionals. You should consult your doctor if you think you may have a health problem or before you start taking a new medicine. Please ensure you always read the information leaflets supplied with any medicinal products.For more information see our policies and terms and conditions at the bottom of every page. © 2014 ABSM Healthcare Ltd. All rights reserved.
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