Yes, a deep tissue massage can make you feel temporarily unwell. While massage therapy is widely known for its benefits—like pain relief, stress reduction, and improved mobility—some people report flu-like symptoms, nausea, or fatigue after a session.
These responses are usually short-term and harmless, indicating that your body is processing and releasing built-up tension and waste materials.
Why Do People Feel Sick After a Massage?
1. Toxin Release & Lactic Acid Buildup
Deep tissue massage improves blood and lymph circulation. This increased flow can cause stored metabolic waste and lactic acid to circulate, leading to mild symptoms like nausea, headache, or fatigue.
2. Lymphatic System Activation
Massage stimulates the lymphatic drainage system, which is responsible for removing cellular waste. If your system is sluggish, this stimulation might initially overwhelm it, resulting in a “detox” reaction.
3. Inflammation & Immune Response
Applying deep pressure to muscles can cause microscopic muscle fiber damage, triggering the body’s natural inflammatory response. This can cause mild fever, body aches, or chills.
4. Emotional Release
Muscle tissues can store emotional stress. During deep tissue therapy, some individuals may experience emotional release, resulting in feelings of anxiety, sadness, or even crying post-session.
5. Drop in Blood Pressure
Massage causes relaxation, which may lead to a temporary drop in blood pressure, especially if you’re dehydrated. This can cause lightheadedness or dizziness.
Common Post-Massage Symptoms
Here are the typical signs you might feel sick after a massage, especially if it’s your first time:
- Nausea or upset stomach
- Headache or light dizziness
- Flu-like body aches
- Fatigue or sleepiness
- Sore throat or chills
- Emotional mood swings
These symptoms are commonly referred to as massage detox symptoms and often fade within 24 to 48 hours.
Frequently Asked Questions
Is It Normal to Feel Nauseous After a Deep Tissue Massage?
Yes, it’s common to feel slightly nauseous due to lactic acid release and circulatory system stimulation.
Does Deep Tissue Massage Release Toxins?
While the concept of “toxin release” is debated, massage does increase lymphatic and blood flow, which can move waste products through your system faster.
Should I Worry If I Feel Sick After Massage?
No, unless symptoms persist beyond 48 hours or are severe. In most cases, it’s a temporary healing reaction.
Who Is Most Likely to Feel Sick?
- First-time massage clients
- Individuals with poor hydration habits
- People with high levels of chronic muscle tension
- Clients recovering from illness
- Those with underactive lymphatic systems
How to Prevent Sickness After a Massage
| Tip | Why It Helps |
|---|---|
| Drink plenty of water before and after | Prevents dehydration and flushes out waste |
| Avoid alcohol and caffeine | Supports better toxin processing |
| Rest after massage | Allows the body time to heal and adjust |
| Eat light meals pre and post massage | Avoids digestive discomfort |
| Communicate pressure tolerance with your therapist | Prevents overstimulation of the body |
What To Do If You Feel Unwell After a Massage
- Stay hydrated with water or herbal teas (e.g., ginger or chamomile)
- Take a warm bath with Epsom salts to relax muscles and support detox
- Apply heat or ice to sore areas
- Get rest and allow your body to recover
- Avoid strenuous activity or workouts post-massage
When to Seek Medical Help
If symptoms go beyond 48 hours or include:
- High fever
- Severe vomiting
- Fainting or persistent dizziness
- Chest pain or irregular heartbeat
You should consult a healthcare provider immediately.
Final Thoughts
While it may seem strange, feeling sick after a deep tissue massage is not uncommon. It’s usually a sign your body is responding to the intense physical work done on your muscles and internal systems. By staying hydrated, communicating clearly with your therapist, and allowing time for recovery, you can minimize these effects and fully enjoy the long-term benefits of massage therapy.
