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Tiredness: Causes, Symptoms & Treatments

at Omniya Clinic in London

Tiredness (Fatigue) Treatment in London

Ongoing tiredness can affect your mood, focus, and motivation, but in most cases, it has identifiable and treatable causes. Factors such as hormonal imbalance, thyroid function, iron or vitamin B12 levels, sleep quality, nutrition, stress, medications, and metabolic health can all to low energy.

At Omniya Clinic in London, we take a medical, root-cause approach. Your will assess your overall health, identify what’s driving your fatigue, and design a personalised treatment plan to help you restore energy, mental clarity, and resilience, safely and sustainably.

What is Tiredness (Fatigue)?

Fatigue is a persistent feeling of physical or mental exhaustion that doesn’t fully improve with rest or sleep. You may feel flat, foggy, or less resilient, as though you’re constantly running on empty.While busy schedules and stress can certainly contribute, tiredness often points to an imbalance, such as issues with hormones, thyroid function, nutrition, or metabolism.

Identifying the root cause is the first step toward meaningful, lasting improvement.

Common Causes of Tiredness

Tiredness can stem from many overlapping factors, often more than one at a time. At Omniya Clinic, we investigate your hormonal, nutritional, and lifestyle profile to pinpoint what’s driving your fatigue.

Seek urgent medical help if you experience chest pain, breathlessness at rest, fainting, sudden weakness, or severe new headaches.

Symptoms to Look Out For

Fatigue can affect both body and mind, often building gradually. Common signs that it’s time to get checked include:

If these symptoms persist for several weeks or start to affect your daily life, it might be beneficial to book a medical review. Identifying the cause early can make much faster and more effective.

What You Can Do At Home

Small, consistent habits often make a noticeable difference in energy and focus. These foundations support recovery while you work on the underlying causes of fatigue:

How We Treat Tiredness at Omniya

At Omniya Clinic in Knightsbridge, every treatment plan is built around the root cause of your fatigue. Your clinician will combine medical insight with strategies to help you restore sustainable energy, focus, and wellbeing.

When perimenopause or menopause contributes to low energy, can help improve sleep, cognition, mood, and overall Testosterone Replacement Therapy (TRT)

For men with clinically confirmed , TRT can boost energy, motivation, focus, and stamina while supporting long-term hormonal balance.

Optimising function supports metabolism, mood, and endurance, particularly where hypothyroidism or suboptimal thyroid levels are contributing to fatigue.

A doctor-led review with targeted blood tests, assessing key markers such as thyroid function, ferritin/iron, B12, vitamin D, HbA1c/glucose, inflammatory markers, and where indicated.

Structured nutrition, movement, and medical support to improve sensitivity, body composition, and sleep quality, all crucial for restoring daytime energy and reducing fatigue.

For patients experiencing bloating, IBS-type symptoms, or digestive discomfort, gut-focused assessment helps rebalance the microbiome, which plays a key role in energy and immunity.

designed to rehydrate and replenish micronutrients. Energy and Recovery drips can provide short-term relief while you work on underlying causes.

A deeper assessment of sex hormones, thyroid markers, and balance, followed by a personalised optimisation plan to support long-term vitality.

A DNA methylation-based test that measures inflammation, oxidative stress, and metabolic efficiency, helping tailor your and lifestyle strategy.

What Treatments are Available For Tiredness?

Tiredness FAQs

IV therapy is generally safe when administered by qualified medical . At Omniya, IV drips are tailored to your needs and used as an adjunct to a care plan, not a substitute for identifying and treating the underlying cause of .

When tiredness stems from perimenopausal or menopausal hormone changes, HRT can make a difference. By restoring oestrogen and progesterone balance, HRT helps reduce hot flushes, night sweats, and sleep disruption — often improving overall energy, clarity, and mood.

Testosterone Replacement Therapy (TRT) doesn’t permanently "reset" hormone production. If treatment stops, levels typically return to your individual baseline. That’s why we review your goals, results, and safety markers regularly to ensure the best long-term approach.

Yes. TRT can be given as injections or topical gels, depending on what best fits your lifestyle and treatment goals. Your clinician will guide you through dosing, frequency, and follow-up monitoring.

Some patients report more clarity and energy within a few weeks, while deeper improvements, particularly those involving hormones, thyroid, or balance, may take a few months. We monitor your progress and adjust your plan as your body responds.

If lasts more than a few weeks, affects your daily functioning, or is accompanied by symptoms like shortness of breath, chest pain, fainting, or severe headaches, it’s important to seek medical advice. Persistent fatigue often has a treatable cause.

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