Nutrition Services

Underweight Or Malnourished - treatment and services.

Find out how our team of experienced dietitians can help you.

Nutrition. Innovated.

Underweight Or Malnourished

Being underweight or malnourished is defined as having a BMI of  less than 18.5. You may be underweight for a variety of reasons:

  • Stressful life event

  • Recovering or battling an illness

  • Underlying disease

  • Lack of interest in food

If you are losing weight without any obvious reason, it is a good idea to check in with a GP to have your bloods taken and ensure that there is no underlying disease. The main symptoms of being underweight or malnourished are:

  • Lack of energy

  • Fatigue

  • Poor appetite

  • Reduced immunity

  • Slow healing cuts and bruises

However, not everyone has the same symptoms and some people may not have any symptoms. If you are underweight, it is advisable to see a Dietitian as long-term consequences include:

  • Nutritional deficiency – lacking essential nutrients

  • Reduced immunity – causing susceptibility to illness

  • May affect mental health – the individual may be more likely to experience low moods

  • Disease – e.g. osteoporosis in the long-term

Underweight person having their body mass checked
Virtual-Clinic-Service

Virtual Appointment

Available through our virtual clinic.

Our virtual clinic makes it easy to connect with one of our specialist clinicians, while still ensuring personalised treatment and effective results, wherever you are.

1: Book Your Appointment

Use our online booking tool to select an appointment at a time & date that suit you.

2: Register Your Account

If it's your first time using our service, you'll need to register your account with us.

2: Appointment Confirmed

You'll receive an email with clear instructions showing you how to join your virtual appointment.

4: Chat with your clinician

Your dietitian will join virtually to discuss your diet, lifestyle & health goals.

Nutrition Tailored To You

How We Can Help

If you suspect that you are at risk, you should speak with your GP to take blood tests to ensure that there is no underlying disease or nutritional deficiencies. Booking an appointment with a Dietitian will be your next step. A Dietitian can help you to optimise your diet and lifestyle to gain weight in a healthy and realistic way for you.

During your initial consultation, your Dietitian will assess your symptoms, diet and lifestyle. Your Dietitian will also carry out a complete nutritional assessment, diet history, body composition analysis including weight, BMI, waist circumference, body fat %, lean body mass, waist to hip measurement and more.

You will receive:

  • A starter meal plan tailored to you
  • Recipe book to suit your dietary requirements
  • Tailored advice and action points
How-We-Can-Help

Our patient’s health journeys

Stefania Opinto
I have worked with Karen for my dietetics needs and I found Karen very knowledgable , professional and empathetic . She has always been giving me great advices and tips to correct my eating habits and lots also of recipes to cook for the family. I did see the results I wanted to achieve thanks to Karen and I am looking forward to continue my work with her. Stefania
Tim Folan
I have worked with Karen for over 2 years to manage my diet and review my regular health checks. I find the service to be excellent, Karen is very helpful & professional, I intend to continue working with the Digital clinic in the future. Regards, Tim.
Maria Fogerty
I have attended Karen for about 2 years to help with management of a chronic illness and she has been fantastic. Very professional and knowledgeable, very encouraging and has done everything possible to help. I could not recommend her more highly.
Alan Byrne
Very friendly, helpful and non-judgemental advice. Reasonably priced service. Tailored diet plan to suit individual needs. Great explanations of different terms. Very happy overall
Andrew O
Great service from Michelle, concise and to the point, lots of information given me a great base to work from. Would recommend to anyone looking for a dietician/nutritionist to kickstart them towards their fitness goals!

Underweight Or Malnourished

Service Information

How Much Does It Cost?

30-Minute Video Appointment With A Registered Dietitian: €50

30-Minute Appointment (Video or In-Person) At A Specialty Clinic: €50

Monday – Friday: 9am to 5pm

Saturday: 8am to 4pm

Sunday: Closed

*Please note, opening times can vary between clinics

We provide online consultations no matter where you are based.

We work with all major insurers – Vhi, Laya and Irish Life. We recommend you check your own policy for its terms and conditions to see what cover you have.

Our Patient Services team is available to help you Monday to Friday from 9am to 5pm, and Saturdays from 8:00am to 4:00pm.

Call Us: 01 679 9685

Spectrum Nutrition

You’re In Good Hands.

We’ve treated over 250,000 patients across our nationwide clinics.

Expert Professionals.
Nutrition Innovated.
The Highest Standards.