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Dermatological

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Lifting & Tightening

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Wellness

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Body Treatments

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Injectables

Polynucleotides

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Surgical

Body Surgery

Brazilian Butt Lift

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Thigh Lift

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Breast Surgery

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Cosmetic Andrology

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Facial Surgery

Facelift

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Fat Transfer/Removal

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Body Concerns

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Health & Wellness

Digestive Health

Digestive Problems

Bloating, Gas, And Trapped Wind

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Energy & Immunity

Fatigue

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Weak Immune System

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General Health

Alopecia

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Skin & Face

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Expert care for a wide range of skin conditions, ensuring healthy, radiant skin.

Lesions & Bumps

Comprehensive care for skin lesions and bumps, promoting clear and healthy skin.

Lifting & Tightening

Advanced treatments to lift and lighten the skin, enhancing firmness and brightness.

Rejuvenation

Revitalize your skin with advanced treatments designed to restore a youthful glow.

Skin Treatments

Effective solutions for a variety of skin concerns, promoting clear and healthy skin.

Wellness

Holistic skincare approaches to support overall skin health and well-being.

Advanced, non-invasive treatments to rejuvenate your appearance without surgery.

Body Treatments

Transformative, non-invasive treatments to sculpt and tone your body effortlessly.

Facial Treatments

Rejuvenating facial treatments to refresh and enhance your natural radiance.

Hair Treatments

Advanced treatments to restore hair vitality and promote healthy growth.

Injectables

Minimally invasive injectables to smooth wrinkles and enhance facial contours.

Precision cosmetic surgery tailored to enhance and refine your natural beauty.

Body Surgery

Expertly performed body surgeries to reshape, contour, and enhance your physique.

Breast Surgery

Specialized breast surgeries to enhance shape, size, and symmetry for a natural look.

Cosmetic Andrology

Advanced procedures designed to enhance male aesthetics and address intimate concerns.

Cosmetic Gynaecology

Tailored surgical solutions to enhance feminine aesthetics and improve intimate well-being.

Facial Surgery

Precision facial surgeries to refine features and achieve natural, balanced results.

Fat Transfer/Removal

Advanced fat transfer and removal techniques to sculpt and enhance your body’s contours.

Comprehensive solutions to address a range of body concerns, from stubborn fat to skin laxity.

Breasts

Tailored solutions for breast concerns, including size, shape, and symmetry.

Other Areas

Targeted solutions for stubborn areas of the body, tailored to your unique needs.

Volume & Contouring

Specialized treatments to enhance body volume and improve overall contour for a balanced silhouette.

Holistic care focused on improving overall health and well-being for a balanced lifestyle.

Digestive Health

Comprehensive care to support digestive health and improve overall well-being.

Energy & Immunity

Holistic approaches to boost energy levels and strengthen your immune system for optimal health.

General Health

Personalized strategies to maintain and enhance your overall health and vitality.

Expert care for a wide variety of skin and facial concerns, promoting a healthy, glowing complexion.

Ageing Signs

Expert treatments to minimize ageing signs, rejuvenating your skin for a youthful glow.

Skin Texture & Tone

Advanced treatments to improve skin texture and even out tone for a smoother, radiant complexion.

Specific Areas

Targeted treatments to address skin concerns in specific facial areas for balanced, refined results.

Volume & Contouring

Tailored solutions to restore facial volume and enhance natural contours for a more youthful appearance.

When a friend uses your referral code, they'll get £50 off their first treatment, and you'll get £50 off your next one.

The more friends you invite, the more you earn.

Weak immune system symptoms and causes

Doctor-led diagnosis and treatment for a weak immune system

★★★★★

20 Years of Safety: Trust in our 20 year track record and history of excellence

Award Winning Clinic: Over the last two decades we've received multiple awards

What is a weak immune system?

Your immune system works to keep you from getting sick. But when it is weak, your body struggles more to fight off harmful germs, viruses, and bacteria. This means that you may catch colds more easily, take longer to get over minor illnesses or simply feel fatigued all the time.

There are lots of things that can weaken the immune system such as lack of sleep, an unhealthy diet, high stress levels or certain types of medical conditions. And even if it doesn’t appear serious at first, it can influence how your body recovers and how you feel day to day.

What are the protective measures your body takes?

For some, the only time they feel ill is during cold and flu season, ang0 for others, symptoms are a problem year round. If you have been getting sick more frequently, or notice cuts and bruises taking longer to heal, it might be time to seek medical help with a healthcare provider.

We do blood tests and wellness checks at our London skin clinic to help identify any problems such as vitamin deficiencies. Frequent infections, feeling generally fatigued or skin complaints like rashes or slow-healing acne can all indicate a compromised immunity. Do not wait if your symptoms are beginning to interfere with the day of your life. Addressing the problem sooner can save more serious health issues later.

A personalised and in-depth consultations for any skin and cosmetic treatments.

It delivers IV vitamins, minerals, and other necessary nutrients directly into an individual body through an IV line.

Gut health tests that reveal specific imbalances and triggers and provided key details on how to alleviate the symptoms effectively.

Your immune system works hard keeping you well, but sometimes it does not perform as it should. When it is weak, your body struggles and you may get sick more frequently or need longer to recover.

Living with a weak immune system means the body may not be as effective at fighting off germs, so they can get sick more easily. You could be at a greater risk if:

• 
  
• Returning colds, flu and infections.
  
• Injuries and illnesses may last longer than normal.
  
• An ordinary sickness could evolve into severe complications like pneumonia.
  
• It can result in serious conditions like inflammation of the internal organs, blood disorders or even development of cancer cells.
  
• Your body has to work so much harder to stay well, and that can leave you feeling exhausted.
  

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A combination of fruits, vegetables, whole grains and lean proteins provides your body with the vitamins and minerals required for a healthy immune system. Nutrients, such as vitamin C, vitamin D, and zinc, work to help your body to be more healthier.

Result of over consumption of unhealthy foods

Your immune system may not function optimally if you regularly consume fast food or miss meals. You may get sick more often, or feel tired all the time. When you eat healthy food, your immune system protects your body.

When you sleep, your body has the opportunity to recover and heal. Sleep 7 to 9 hours. If your immune function properly, it will be on guard and ready to prevent infections.

Little sleep weakens your immunity

Lack of enough sleep can compromise your body’s defenses. You might feel stressed and fatigued, and you may be more susceptible to catching colds. Sleep well to stay healthy and feel good.

It is a physical movement, which gets your blood circulating, that facilitates the transport of immune cells to where they are needed. Even a daily walk can help out and make a big difference on your well-being.

Living a sedentary life

If you rarely exercise, your immune system can become weak. But too much exercise can also be bad. Stay as active as you can if it feels good to do so, even a half hour a day helps.

Being stressed for an extended period of time could weaken your immune system. Your body releases stress hormones that makes it harder to fight off illness.

Tips to lower your stress

Basic things such as deep breathing, listening to music, speaking with someone you trust or being outdoors are helpful. Relaxing is good for your mind and your body, so make time for it.

Sometimes, yes. If certain nutrients are low, like B12 or vitamin D, supplements or injections can boost their levels. As an example, a B12 injection energizes you and makes your immunity function better.

Talk to your doctor

If you are often tired or easily ill, it is best to speak with a doctor. They can check and see if you’re low in any vitamins, and recommend what treatment would be best for you.

Melis Mackley

Love this clinic I practically live here

16th June 2026

Kasia Wojtas

Dr Omar has been very supportive and helpful.

15th June 2026

Trent Park

Great clinic thank you

15th June 2026

Tim F (Tim)

Excellent service. Dr Basu was fantastic.

12th June 2026

Catherine Cunningham

Very professional and efficient team

11th June 2026

Edward Harrison

Good efficient treatment. Very professional.

11th June 2026

Camilla Carere

Thank you Dr Khan!

10th June 2026

Clare Tomlinson

Paula was so knowledgeable and helpful! Thanks so much

9th June 2026

Claire Lomax

Great consultant process. Very welcoming and friendly

6th June 2026

Mia Araji

Dr Tee was excellent and professional

4th June 2026

Book Today and Enjoy £50 Off Your First Appointment as a Welcome Gift from Harley Street Skin Clinic

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Need to reach us?
Contact or visit our clinic.

We're based in central London at the historic which is only a short 2 minute walk from Regents Park tube station a 10 minute taxi journey to Kings Cross, and St Pancras stations.

We're open Monday - Friday 8am - 8pm, and Saturdays 9am - 5pm, feel free to drop in to talk to a member of our team where they can answer any of your questions.

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Our award winning clinic

The Harley Street Skin Clinic is an award-winning boutique private cosmetic clinic in the heart of London. We offer the most advanced surgical and non surgical techniques in our fully-fitted consulting rooms, state-of-the-art operating theatres and purpose-built aesthetics and laser suite.

★★★★★

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